[media] rename most media/video pci drivers to media/pci

Rename all PCI drivers with their own directory under
drivers/media/video into drivers/media/pci and update the
building system.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 0 insertions, 2661 deletions

diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
deleted file mode 100644
index 6de10b1e7251..000000000000
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ /dev/null
@@ -1,2661 +0,0 @@
-/*
- *
- * device driver for philips saa7134 based TV cards
- * video4linux video interface
- *
- * (c) 2001-03 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/sort.h>
-
-#include "saa7134-reg.h"
-#include "saa7134.h"
-#include <media/v4l2-common.h>
-#include <media/saa6588.h>
-
-/* ------------------------------------------------------------------ */
-
-unsigned int video_debug;
-static unsigned int gbuffers      = 8;
-static unsigned int noninterlaced; /* 0 */
-static unsigned int gbufsize      = 720*576*4;
-static unsigned int gbufsize_max  = 720*576*4;
-static char secam[] = "--";
-module_param(video_debug, int, 0644);
-MODULE_PARM_DESC(video_debug,"enable debug messages [video]");
-module_param(gbuffers, int, 0444);
-MODULE_PARM_DESC(gbuffers,"number of capture buffers, range 2-32");
-module_param(noninterlaced, int, 0644);
-MODULE_PARM_DESC(noninterlaced,"capture non interlaced video");
-module_param_string(secam, secam, sizeof(secam), 0644);
-MODULE_PARM_DESC(secam, "force SECAM variant, either DK,L or Lc");
-
-
-#define dprintk(fmt, arg...)	if (video_debug&0x04) \
-	printk(KERN_DEBUG "%s/video: " fmt, dev->name , ## arg)
-
-/* ------------------------------------------------------------------ */
-/* Defines for Video Output Port Register at address 0x191            */
-
-/* Bit 0: VIP code T bit polarity */
-
-#define VP_T_CODE_P_NON_INVERTED	0x00
-#define VP_T_CODE_P_INVERTED		0x01
-
-/* ------------------------------------------------------------------ */
-/* Defines for Video Output Port Register at address 0x195            */
-
-/* Bit 2: Video output clock delay control */
-
-#define VP_CLK_CTRL2_NOT_DELAYED	0x00
-#define VP_CLK_CTRL2_DELAYED		0x04
-
-/* Bit 1: Video output clock invert control */
-
-#define VP_CLK_CTRL1_NON_INVERTED	0x00
-#define VP_CLK_CTRL1_INVERTED		0x02
-
-/* ------------------------------------------------------------------ */
-/* Defines for Video Output Port Register at address 0x196            */
-
-/* Bits 2 to 0: VSYNC pin video vertical sync type */
-
-#define VP_VS_TYPE_MASK			0x07
-
-#define VP_VS_TYPE_OFF			0x00
-#define VP_VS_TYPE_V123			0x01
-#define VP_VS_TYPE_V_ITU		0x02
-#define VP_VS_TYPE_VGATE_L		0x03
-#define VP_VS_TYPE_RESERVED1		0x04
-#define VP_VS_TYPE_RESERVED2		0x05
-#define VP_VS_TYPE_F_ITU		0x06
-#define VP_VS_TYPE_SC_FID		0x07
-
-/* ------------------------------------------------------------------ */
-/* data structs for video                                             */
-
-static int video_out[][9] = {
-	[CCIR656] = { 0x00, 0xb1, 0x00, 0xa1, 0x00, 0x04, 0x06, 0x00, 0x00 },
-};
-
-static struct saa7134_format formats[] = {
-	{
-		.name     = "8 bpp gray",
-		.fourcc   = V4L2_PIX_FMT_GREY,
-		.depth    = 8,
-		.pm       = 0x06,
-	},{
-		.name     = "15 bpp RGB, le",
-		.fourcc   = V4L2_PIX_FMT_RGB555,
-		.depth    = 16,
-		.pm       = 0x13 | 0x80,
-	},{
-		.name     = "15 bpp RGB, be",
-		.fourcc   = V4L2_PIX_FMT_RGB555X,
-		.depth    = 16,
-		.pm       = 0x13 | 0x80,
-		.bswap    = 1,
-	},{
-		.name     = "16 bpp RGB, le",
-		.fourcc   = V4L2_PIX_FMT_RGB565,
-		.depth    = 16,
-		.pm       = 0x10 | 0x80,
-	},{
-		.name     = "16 bpp RGB, be",
-		.fourcc   = V4L2_PIX_FMT_RGB565X,
-		.depth    = 16,
-		.pm       = 0x10 | 0x80,
-		.bswap    = 1,
-	},{
-		.name     = "24 bpp RGB, le",
-		.fourcc   = V4L2_PIX_FMT_BGR24,
-		.depth    = 24,
-		.pm       = 0x11,
-	},{
-		.name     = "24 bpp RGB, be",
-		.fourcc   = V4L2_PIX_FMT_RGB24,
-		.depth    = 24,
-		.pm       = 0x11,
-		.bswap    = 1,
-	},{
-		.name     = "32 bpp RGB, le",
-		.fourcc   = V4L2_PIX_FMT_BGR32,
-		.depth    = 32,
-		.pm       = 0x12,
-	},{
-		.name     = "32 bpp RGB, be",
-		.fourcc   = V4L2_PIX_FMT_RGB32,
-		.depth    = 32,
-		.pm       = 0x12,
-		.bswap    = 1,
-		.wswap    = 1,
-	},{
-		.name     = "4:2:2 packed, YUYV",
-		.fourcc   = V4L2_PIX_FMT_YUYV,
-		.depth    = 16,
-		.pm       = 0x00,
-		.bswap    = 1,
-		.yuv      = 1,
-	},{
-		.name     = "4:2:2 packed, UYVY",
-		.fourcc   = V4L2_PIX_FMT_UYVY,
-		.depth    = 16,
-		.pm       = 0x00,
-		.yuv      = 1,
-	},{
-		.name     = "4:2:2 planar, Y-Cb-Cr",
-		.fourcc   = V4L2_PIX_FMT_YUV422P,
-		.depth    = 16,
-		.pm       = 0x09,
-		.yuv      = 1,
-		.planar   = 1,
-		.hshift   = 1,
-		.vshift   = 0,
-	},{
-		.name     = "4:2:0 planar, Y-Cb-Cr",
-		.fourcc   = V4L2_PIX_FMT_YUV420,
-		.depth    = 12,
-		.pm       = 0x0a,
-		.yuv      = 1,
-		.planar   = 1,
-		.hshift   = 1,
-		.vshift   = 1,
-	},{
-		.name     = "4:2:0 planar, Y-Cb-Cr",
-		.fourcc   = V4L2_PIX_FMT_YVU420,
-		.depth    = 12,
-		.pm       = 0x0a,
-		.yuv      = 1,
-		.planar   = 1,
-		.uvswap   = 1,
-		.hshift   = 1,
-		.vshift   = 1,
-	}
-};
-#define FORMATS ARRAY_SIZE(formats)
-
-#define NORM_625_50			\
-		.h_start       = 0,	\
-		.h_stop        = 719,	\
-		.video_v_start = 24,	\
-		.video_v_stop  = 311,	\
-		.vbi_v_start_0 = 7,	\
-		.vbi_v_stop_0  = 22,	\
-		.vbi_v_start_1 = 319,   \
-		.src_timing    = 4
-
-#define NORM_525_60			\
-		.h_start       = 0,	\
-		.h_stop        = 719,	\
-		.video_v_start = 23,	\
-		.video_v_stop  = 262,	\
-		.vbi_v_start_0 = 10,	\
-		.vbi_v_stop_0  = 21,	\
-		.vbi_v_start_1 = 273,	\
-		.src_timing    = 7
-
-static struct saa7134_tvnorm tvnorms[] = {
-	{
-		.name          = "PAL", /* autodetect */
-		.id            = V4L2_STD_PAL,
-		NORM_625_50,
-
-		.sync_control  = 0x18,
-		.luma_control  = 0x40,
-		.chroma_ctrl1  = 0x81,
-		.chroma_gain   = 0x2a,
-		.chroma_ctrl2  = 0x06,
-		.vgate_misc    = 0x1c,
-
-	},{
-		.name          = "PAL-BG",
-		.id            = V4L2_STD_PAL_BG,
-		NORM_625_50,
-
-		.sync_control  = 0x18,
-		.luma_control  = 0x40,
-		.chroma_ctrl1  = 0x81,
-		.chroma_gain   = 0x2a,
-		.chroma_ctrl2  = 0x06,
-		.vgate_misc    = 0x1c,
-
-	},{
-		.name          = "PAL-I",
-		.id            = V4L2_STD_PAL_I,
-		NORM_625_50,
-
-		.sync_control  = 0x18,
-		.luma_control  = 0x40,
-		.chroma_ctrl1  = 0x81,
-		.chroma_gain   = 0x2a,
-		.chroma_ctrl2  = 0x06,
-		.vgate_misc    = 0x1c,
-
-	},{
-		.name          = "PAL-DK",
-		.id            = V4L2_STD_PAL_DK,
-		NORM_625_50,
-
-		.sync_control  = 0x18,
-		.luma_control  = 0x40,
-		.chroma_ctrl1  = 0x81,
-		.chroma_gain   = 0x2a,
-		.chroma_ctrl2  = 0x06,
-		.vgate_misc    = 0x1c,
-
-	},{
-		.name          = "NTSC",
-		.id            = V4L2_STD_NTSC,
-		NORM_525_60,
-
-		.sync_control  = 0x59,
-		.luma_control  = 0x40,
-		.chroma_ctrl1  = 0x89,
-		.chroma_gain   = 0x2a,
-		.chroma_ctrl2  = 0x0e,
-		.vgate_misc    = 0x18,
-
-	},{
-		.name          = "SECAM",
-		.id            = V4L2_STD_SECAM,
-		NORM_625_50,
-
-		.sync_control  = 0x18,
-		.luma_control  = 0x1b,
-		.chroma_ctrl1  = 0xd1,
-		.chroma_gain   = 0x80,
-		.chroma_ctrl2  = 0x00,
-		.vgate_misc    = 0x1c,
-
-	},{
-		.name          = "SECAM-DK",
-		.id            = V4L2_STD_SECAM_DK,
-		NORM_625_50,
-
-		.sync_control  = 0x18,
-		.luma_control  = 0x1b,
-		.chroma_ctrl1  = 0xd1,
-		.chroma_gain   = 0x80,
-		.chroma_ctrl2  = 0x00,
-		.vgate_misc    = 0x1c,
-
-	},{
-		.name          = "SECAM-L",
-		.id            = V4L2_STD_SECAM_L,
-		NORM_625_50,
-
-		.sync_control  = 0x18,
-		.luma_control  = 0x1b,
-		.chroma_ctrl1  = 0xd1,
-		.chroma_gain   = 0x80,
-		.chroma_ctrl2  = 0x00,
-		.vgate_misc    = 0x1c,
-
-	},{
-		.name          = "SECAM-Lc",
-		.id            = V4L2_STD_SECAM_LC,
-		NORM_625_50,
-
-		.sync_control  = 0x18,
-		.luma_control  = 0x1b,
-		.chroma_ctrl1  = 0xd1,
-		.chroma_gain   = 0x80,
-		.chroma_ctrl2  = 0x00,
-		.vgate_misc    = 0x1c,
-
-	},{
-		.name          = "PAL-M",
-		.id            = V4L2_STD_PAL_M,
-		NORM_525_60,
-
-		.sync_control  = 0x59,
-		.luma_control  = 0x40,
-		.chroma_ctrl1  = 0xb9,
-		.chroma_gain   = 0x2a,
-		.chroma_ctrl2  = 0x0e,
-		.vgate_misc    = 0x18,
-
-	},{
-		.name          = "PAL-Nc",
-		.id            = V4L2_STD_PAL_Nc,
-		NORM_625_50,
-
-		.sync_control  = 0x18,
-		.luma_control  = 0x40,
-		.chroma_ctrl1  = 0xa1,
-		.chroma_gain   = 0x2a,
-		.chroma_ctrl2  = 0x06,
-		.vgate_misc    = 0x1c,
-
-	},{
-		.name          = "PAL-60",
-		.id            = V4L2_STD_PAL_60,
-
-		.h_start       = 0,
-		.h_stop        = 719,
-		.video_v_start = 23,
-		.video_v_stop  = 262,
-		.vbi_v_start_0 = 10,
-		.vbi_v_stop_0  = 21,
-		.vbi_v_start_1 = 273,
-		.src_timing    = 7,
-
-		.sync_control  = 0x18,
-		.luma_control  = 0x40,
-		.chroma_ctrl1  = 0x81,
-		.chroma_gain   = 0x2a,
-		.chroma_ctrl2  = 0x06,
-		.vgate_misc    = 0x1c,
-	}
-};
-#define TVNORMS ARRAY_SIZE(tvnorms)
-
-#define V4L2_CID_PRIVATE_INVERT      (V4L2_CID_PRIVATE_BASE + 0)
-#define V4L2_CID_PRIVATE_Y_ODD       (V4L2_CID_PRIVATE_BASE + 1)
-#define V4L2_CID_PRIVATE_Y_EVEN      (V4L2_CID_PRIVATE_BASE + 2)
-#define V4L2_CID_PRIVATE_AUTOMUTE    (V4L2_CID_PRIVATE_BASE + 3)
-#define V4L2_CID_PRIVATE_LASTP1      (V4L2_CID_PRIVATE_BASE + 4)
-
-static const struct v4l2_queryctrl no_ctrl = {
-	.name  = "42",
-	.flags = V4L2_CTRL_FLAG_DISABLED,
-};
-static const struct v4l2_queryctrl video_ctrls[] = {
-	/* --- video --- */
-	{
-		.id            = V4L2_CID_BRIGHTNESS,
-		.name          = "Brightness",
-		.minimum       = 0,
-		.maximum       = 255,
-		.step          = 1,
-		.default_value = 128,
-		.type          = V4L2_CTRL_TYPE_INTEGER,
-	},{
-		.id            = V4L2_CID_CONTRAST,
-		.name          = "Contrast",
-		.minimum       = 0,
-		.maximum       = 127,
-		.step          = 1,
-		.default_value = 68,
-		.type          = V4L2_CTRL_TYPE_INTEGER,
-	},{
-		.id            = V4L2_CID_SATURATION,
-		.name          = "Saturation",
-		.minimum       = 0,
-		.maximum       = 127,
-		.step          = 1,
-		.default_value = 64,
-		.type          = V4L2_CTRL_TYPE_INTEGER,
-	},{
-		.id            = V4L2_CID_HUE,
-		.name          = "Hue",
-		.minimum       = -128,
-		.maximum       = 127,
-		.step          = 1,
-		.default_value = 0,
-		.type          = V4L2_CTRL_TYPE_INTEGER,
-	},{
-		.id            = V4L2_CID_HFLIP,
-		.name          = "Mirror",
-		.minimum       = 0,
-		.maximum       = 1,
-		.type          = V4L2_CTRL_TYPE_BOOLEAN,
-	},
-	/* --- audio --- */
-	{
-		.id            = V4L2_CID_AUDIO_MUTE,
-		.name          = "Mute",
-		.minimum       = 0,
-		.maximum       = 1,
-		.type          = V4L2_CTRL_TYPE_BOOLEAN,
-	},{
-		.id            = V4L2_CID_AUDIO_VOLUME,
-		.name          = "Volume",
-		.minimum       = -15,
-		.maximum       = 15,
-		.step          = 1,
-		.default_value = 0,
-		.type          = V4L2_CTRL_TYPE_INTEGER,
-	},
-	/* --- private --- */
-	{
-		.id            = V4L2_CID_PRIVATE_INVERT,
-		.name          = "Invert",
-		.minimum       = 0,
-		.maximum       = 1,
-		.type          = V4L2_CTRL_TYPE_BOOLEAN,
-	},{
-		.id            = V4L2_CID_PRIVATE_Y_ODD,
-		.name          = "y offset odd field",
-		.minimum       = 0,
-		.maximum       = 128,
-		.step          = 1,
-		.default_value = 0,
-		.type          = V4L2_CTRL_TYPE_INTEGER,
-	},{
-		.id            = V4L2_CID_PRIVATE_Y_EVEN,
-		.name          = "y offset even field",
-		.minimum       = 0,
-		.maximum       = 128,
-		.step          = 1,
-		.default_value = 0,
-		.type          = V4L2_CTRL_TYPE_INTEGER,
-	},{
-		.id            = V4L2_CID_PRIVATE_AUTOMUTE,
-		.name          = "automute",
-		.minimum       = 0,
-		.maximum       = 1,
-		.default_value = 1,
-		.type          = V4L2_CTRL_TYPE_BOOLEAN,
-	}
-};
-static const unsigned int CTRLS = ARRAY_SIZE(video_ctrls);
-
-static const struct v4l2_queryctrl* ctrl_by_id(unsigned int id)
-{
-	unsigned int i;
-
-	for (i = 0; i < CTRLS; i++)
-		if (video_ctrls[i].id == id)
-			return video_ctrls+i;
-	return NULL;
-}
-
-static struct saa7134_format* format_by_fourcc(unsigned int fourcc)
-{
-	unsigned int i;
-
-	for (i = 0; i < FORMATS; i++)
-		if (formats[i].fourcc == fourcc)
-			return formats+i;
-	return NULL;
-}
-
-/* ----------------------------------------------------------------------- */
-/* resource management                                                     */
-
-static int res_get(struct saa7134_dev *dev, struct saa7134_fh *fh, unsigned int bit)
-{
-	if (fh->resources & bit)
-		/* have it already allocated */
-		return 1;
-
-	/* is it free? */
-	mutex_lock(&dev->lock);
-	if (dev->resources & bit) {
-		/* no, someone else uses it */
-		mutex_unlock(&dev->lock);
-		return 0;
-	}
-	/* it's free, grab it */
-	fh->resources  |= bit;
-	dev->resources |= bit;
-	dprintk("res: get %d\n",bit);
-	mutex_unlock(&dev->lock);
-	return 1;
-}
-
-static int res_check(struct saa7134_fh *fh, unsigned int bit)
-{
-	return (fh->resources & bit);
-}
-
-static int res_locked(struct saa7134_dev *dev, unsigned int bit)
-{
-	return (dev->resources & bit);
-}
-
-static
-void res_free(struct saa7134_dev *dev, struct saa7134_fh *fh, unsigned int bits)
-{
-	BUG_ON((fh->resources & bits) != bits);
-
-	mutex_lock(&dev->lock);
-	fh->resources  &= ~bits;
-	dev->resources &= ~bits;
-	dprintk("res: put %d\n",bits);
-	mutex_unlock(&dev->lock);
-}
-
-/* ------------------------------------------------------------------ */
-
-static void set_tvnorm(struct saa7134_dev *dev, struct saa7134_tvnorm *norm)
-{
-	dprintk("set tv norm = %s\n",norm->name);
-	dev->tvnorm = norm;
-
-	/* setup cropping */
-	dev->crop_bounds.left    = norm->h_start;
-	dev->crop_defrect.left   = norm->h_start;
-	dev->crop_bounds.width   = norm->h_stop - norm->h_start +1;
-	dev->crop_defrect.width  = norm->h_stop - norm->h_start +1;
-
-	dev->crop_bounds.top     = (norm->vbi_v_stop_0+1)*2;
-	dev->crop_defrect.top    = norm->video_v_start*2;
-	dev->crop_bounds.height  = ((norm->id & V4L2_STD_525_60) ? 524 : 624)
-		- dev->crop_bounds.top;
-	dev->crop_defrect.height = (norm->video_v_stop - norm->video_v_start +1)*2;
-
-	dev->crop_current = dev->crop_defrect;
-
-	saa7134_set_tvnorm_hw(dev);
-}
-
-static void video_mux(struct saa7134_dev *dev, int input)
-{
-	dprintk("video input = %d [%s]\n", input, card_in(dev, input).name);
-	dev->ctl_input = input;
-	set_tvnorm(dev, dev->tvnorm);
-	saa7134_tvaudio_setinput(dev, &card_in(dev, input));
-}
-
-
-static void saa7134_set_decoder(struct saa7134_dev *dev)
-{
-	int luma_control, sync_control, mux;
-
-	struct saa7134_tvnorm *norm = dev->tvnorm;
-	mux = card_in(dev, dev->ctl_input).vmux;
-
-	luma_control = norm->luma_control;
-	sync_control = norm->sync_control;
-
-	if (mux > 5)
-		luma_control |= 0x80; /* svideo */
-	if (noninterlaced || dev->nosignal)
-		sync_control |= 0x20;
-
-	/* setup video decoder */
-	saa_writeb(SAA7134_INCR_DELAY,            0x08);
-	saa_writeb(SAA7134_ANALOG_IN_CTRL1,       0xc0 | mux);
-	saa_writeb(SAA7134_ANALOG_IN_CTRL2,       0x00);
-
-	saa_writeb(SAA7134_ANALOG_IN_CTRL3,       0x90);
-	saa_writeb(SAA7134_ANALOG_IN_CTRL4,       0x90);
-	saa_writeb(SAA7134_HSYNC_START,           0xeb);
-	saa_writeb(SAA7134_HSYNC_STOP,            0xe0);
-	saa_writeb(SAA7134_SOURCE_TIMING1,        norm->src_timing);
-
-	saa_writeb(SAA7134_SYNC_CTRL,             sync_control);
-	saa_writeb(SAA7134_LUMA_CTRL,             luma_control);
-	saa_writeb(SAA7134_DEC_LUMA_BRIGHT,       dev->ctl_bright);
-
-	saa_writeb(SAA7134_DEC_LUMA_CONTRAST,
-		dev->ctl_invert ? -dev->ctl_contrast : dev->ctl_contrast);
-
-	saa_writeb(SAA7134_DEC_CHROMA_SATURATION,
-		dev->ctl_invert ? -dev->ctl_saturation : dev->ctl_saturation);
-
-	saa_writeb(SAA7134_DEC_CHROMA_HUE,        dev->ctl_hue);
-	saa_writeb(SAA7134_CHROMA_CTRL1,          norm->chroma_ctrl1);
-	saa_writeb(SAA7134_CHROMA_GAIN,           norm->chroma_gain);
-
-	saa_writeb(SAA7134_CHROMA_CTRL2,          norm->chroma_ctrl2);
-	saa_writeb(SAA7134_MODE_DELAY_CTRL,       0x00);
-
-	saa_writeb(SAA7134_ANALOG_ADC,            0x01);
-	saa_writeb(SAA7134_VGATE_START,           0x11);
-	saa_writeb(SAA7134_VGATE_STOP,            0xfe);
-	saa_writeb(SAA7134_MISC_VGATE_MSB,        norm->vgate_misc);
-	saa_writeb(SAA7134_RAW_DATA_GAIN,         0x40);
-	saa_writeb(SAA7134_RAW_DATA_OFFSET,       0x80);
-}
-
-void saa7134_set_tvnorm_hw(struct saa7134_dev *dev)
-{
-	saa7134_set_decoder(dev);
-
-	if (card_in(dev, dev->ctl_input).tv)
-		saa_call_all(dev, core, s_std, dev->tvnorm->id);
-	/* Set the correct norm for the saa6752hs. This function
-	   does nothing if there is no saa6752hs. */
-	saa_call_empress(dev, core, s_std, dev->tvnorm->id);
-}
-
-static void set_h_prescale(struct saa7134_dev *dev, int task, int prescale)
-{
-	static const struct {
-		int xpsc;
-		int xacl;
-		int xc2_1;
-		int xdcg;
-		int vpfy;
-	} vals[] = {
-		/* XPSC XACL XC2_1 XDCG VPFY */
-		{    1,   0,    0,    0,   0 },
-		{    2,   2,    1,    2,   2 },
-		{    3,   4,    1,    3,   2 },
-		{    4,   8,    1,    4,   2 },
-		{    5,   8,    1,    4,   2 },
-		{    6,   8,    1,    4,   3 },
-		{    7,   8,    1,    4,   3 },
-		{    8,  15,    0,    4,   3 },
-		{    9,  15,    0,    4,   3 },
-		{   10,  16,    1,    5,   3 },
-	};
-	static const int count = ARRAY_SIZE(vals);
-	int i;
-
-	for (i = 0; i < count; i++)
-		if (vals[i].xpsc == prescale)
-			break;
-	if (i == count)
-		return;
-
-	saa_writeb(SAA7134_H_PRESCALE(task), vals[i].xpsc);
-	saa_writeb(SAA7134_ACC_LENGTH(task), vals[i].xacl);
-	saa_writeb(SAA7134_LEVEL_CTRL(task),
-		   (vals[i].xc2_1 << 3) | (vals[i].xdcg));
-	saa_andorb(SAA7134_FIR_PREFILTER_CTRL(task), 0x0f,
-		   (vals[i].vpfy << 2) | vals[i].vpfy);
-}
-
-static void set_v_scale(struct saa7134_dev *dev, int task, int yscale)
-{
-	int val,mirror;
-
-	saa_writeb(SAA7134_V_SCALE_RATIO1(task), yscale &  0xff);
-	saa_writeb(SAA7134_V_SCALE_RATIO2(task), yscale >> 8);
-
-	mirror = (dev->ctl_mirror) ? 0x02 : 0x00;
-	if (yscale < 2048) {
-		/* LPI */
-		dprintk("yscale LPI yscale=%d\n",yscale);
-		saa_writeb(SAA7134_V_FILTER(task), 0x00 | mirror);
-		saa_writeb(SAA7134_LUMA_CONTRAST(task), 0x40);
-		saa_writeb(SAA7134_CHROMA_SATURATION(task), 0x40);
-	} else {
-		/* ACM */
-		val = 0x40 * 1024 / yscale;
-		dprintk("yscale ACM yscale=%d val=0x%x\n",yscale,val);
-		saa_writeb(SAA7134_V_FILTER(task), 0x01 | mirror);
-		saa_writeb(SAA7134_LUMA_CONTRAST(task), val);
-		saa_writeb(SAA7134_CHROMA_SATURATION(task), val);
-	}
-	saa_writeb(SAA7134_LUMA_BRIGHT(task),       0x80);
-}
-
-static void set_size(struct saa7134_dev *dev, int task,
-		     int width, int height, int interlace)
-{
-	int prescale,xscale,yscale,y_even,y_odd;
-	int h_start, h_stop, v_start, v_stop;
-	int div = interlace ? 2 : 1;
-
-	/* setup video scaler */
-	h_start = dev->crop_current.left;
-	v_start = dev->crop_current.top/2;
-	h_stop  = (dev->crop_current.left + dev->crop_current.width -1);
-	v_stop  = (dev->crop_current.top + dev->crop_current.height -1)/2;
-
-	saa_writeb(SAA7134_VIDEO_H_START1(task), h_start &  0xff);
-	saa_writeb(SAA7134_VIDEO_H_START2(task), h_start >> 8);
-	saa_writeb(SAA7134_VIDEO_H_STOP1(task),  h_stop  &  0xff);
-	saa_writeb(SAA7134_VIDEO_H_STOP2(task),  h_stop  >> 8);
-	saa_writeb(SAA7134_VIDEO_V_START1(task), v_start &  0xff);
-	saa_writeb(SAA7134_VIDEO_V_START2(task), v_start >> 8);
-	saa_writeb(SAA7134_VIDEO_V_STOP1(task),  v_stop  &  0xff);
-	saa_writeb(SAA7134_VIDEO_V_STOP2(task),  v_stop  >> 8);
-
-	prescale = dev->crop_current.width / width;
-	if (0 == prescale)
-		prescale = 1;
-	xscale = 1024 * dev->crop_current.width / prescale / width;
-	yscale = 512 * div * dev->crop_current.height / height;
-	dprintk("prescale=%d xscale=%d yscale=%d\n",prescale,xscale,yscale);
-	set_h_prescale(dev,task,prescale);
-	saa_writeb(SAA7134_H_SCALE_INC1(task),      xscale &  0xff);
-	saa_writeb(SAA7134_H_SCALE_INC2(task),      xscale >> 8);
-	set_v_scale(dev,task,yscale);
-
-	saa_writeb(SAA7134_VIDEO_PIXELS1(task),     width  & 0xff);
-	saa_writeb(SAA7134_VIDEO_PIXELS2(task),     width  >> 8);
-	saa_writeb(SAA7134_VIDEO_LINES1(task),      height/div & 0xff);
-	saa_writeb(SAA7134_VIDEO_LINES2(task),      height/div >> 8);
-
-	/* deinterlace y offsets */
-	y_odd  = dev->ctl_y_odd;
-	y_even = dev->ctl_y_even;
-	saa_writeb(SAA7134_V_PHASE_OFFSET0(task), y_odd);
-	saa_writeb(SAA7134_V_PHASE_OFFSET1(task), y_even);
-	saa_writeb(SAA7134_V_PHASE_OFFSET2(task), y_odd);
-	saa_writeb(SAA7134_V_PHASE_OFFSET3(task), y_even);
-}
-
-/* ------------------------------------------------------------------ */
-
-struct cliplist {
-	__u16 position;
-	__u8  enable;
-	__u8  disable;
-};
-
-static void set_cliplist(struct saa7134_dev *dev, int reg,
-			struct cliplist *cl, int entries, char *name)
-{
-	__u8 winbits = 0;
-	int i;
-
-	for (i = 0; i < entries; i++) {
-		winbits |= cl[i].enable;
-		winbits &= ~cl[i].disable;
-		if (i < 15 && cl[i].position == cl[i+1].position)
-			continue;
-		saa_writeb(reg + 0, winbits);
-		saa_writeb(reg + 2, cl[i].position & 0xff);
-		saa_writeb(reg + 3, cl[i].position >> 8);
-		dprintk("clip: %s winbits=%02x pos=%d\n",
-			name,winbits,cl[i].position);
-		reg += 8;
-	}
-	for (; reg < 0x400; reg += 8) {
-		saa_writeb(reg+ 0, 0);
-		saa_writeb(reg + 1, 0);
-		saa_writeb(reg + 2, 0);
-		saa_writeb(reg + 3, 0);
-	}
-}
-
-static int clip_range(int val)
-{
-	if (val < 0)
-		val = 0;
-	return val;
-}
-
-/* Sort into smallest position first order */
-static int cliplist_cmp(const void *a, const void *b)
-{
-	const struct cliplist *cla = a;
-	const struct cliplist *clb = b;
-	if (cla->position < clb->position)
-		return -1;
-	if (cla->position > clb->position)
-		return 1;
-	return 0;
-}
-
-static int setup_clipping(struct saa7134_dev *dev, struct v4l2_clip *clips,
-			  int nclips, int interlace)
-{
-	struct cliplist col[16], row[16];
-	int cols = 0, rows = 0, i;
-	int div = interlace ? 2 : 1;
-
-	memset(col, 0, sizeof(col));
-	memset(row, 0, sizeof(row));
-	for (i = 0; i < nclips && i < 8; i++) {
-		col[cols].position = clip_range(clips[i].c.left);
-		col[cols].enable   = (1 << i);
-		cols++;
-		col[cols].position = clip_range(clips[i].c.left+clips[i].c.width);
-		col[cols].disable  = (1 << i);
-		cols++;
-		row[rows].position = clip_range(clips[i].c.top / div);
-		row[rows].enable   = (1 << i);
-		rows++;
-		row[rows].position = clip_range((clips[i].c.top + clips[i].c.height)
-						/ div);
-		row[rows].disable  = (1 << i);
-		rows++;
-	}
-	sort(col, cols, sizeof col[0], cliplist_cmp, NULL);
-	sort(row, rows, sizeof row[0], cliplist_cmp, NULL);
-	set_cliplist(dev,0x380,col,cols,"cols");
-	set_cliplist(dev,0x384,row,rows,"rows");
-	return 0;
-}
-
-static int verify_preview(struct saa7134_dev *dev, struct v4l2_window *win)
-{
-	enum v4l2_field field;
-	int maxw, maxh;
-
-	if (NULL == dev->ovbuf.base)
-		return -EINVAL;
-	if (NULL == dev->ovfmt)
-		return -EINVAL;
-	if (win->w.width < 48 || win->w.height <  32)
-		return -EINVAL;
-	if (win->clipcount > 2048)
-		return -EINVAL;
-
-	field = win->field;
-	maxw  = dev->crop_current.width;
-	maxh  = dev->crop_current.height;
-
-	if (V4L2_FIELD_ANY == field) {
-		field = (win->w.height > maxh/2)
-			? V4L2_FIELD_INTERLACED
-			: V4L2_FIELD_TOP;
-	}
-	switch (field) {
-	case V4L2_FIELD_TOP:
-	case V4L2_FIELD_BOTTOM:
-		maxh = maxh / 2;
-		break;
-	case V4L2_FIELD_INTERLACED:
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	win->field = field;
-	if (win->w.width > maxw)
-		win->w.width = maxw;
-	if (win->w.height > maxh)
-		win->w.height = maxh;
-	return 0;
-}
-
-static int start_preview(struct saa7134_dev *dev, struct saa7134_fh *fh)
-{
-	unsigned long base,control,bpl;
-	int err;
-
-	err = verify_preview(dev,&fh->win);
-	if (0 != err)
-		return err;
-
-	dev->ovfield = fh->win.field;
-	dprintk("start_preview %dx%d+%d+%d %s field=%s\n",
-		fh->win.w.width,fh->win.w.height,
-		fh->win.w.left,fh->win.w.top,
-		dev->ovfmt->name,v4l2_field_names[dev->ovfield]);
-
-	/* setup window + clipping */
-	set_size(dev,TASK_B,fh->win.w.width,fh->win.w.height,
-		 V4L2_FIELD_HAS_BOTH(dev->ovfield));
-	setup_clipping(dev,fh->clips,fh->nclips,
-		       V4L2_FIELD_HAS_BOTH(dev->ovfield));
-	if (dev->ovfmt->yuv)
-		saa_andorb(SAA7134_DATA_PATH(TASK_B), 0x3f, 0x03);
-	else
-		saa_andorb(SAA7134_DATA_PATH(TASK_B), 0x3f, 0x01);
-	saa_writeb(SAA7134_OFMT_VIDEO_B, dev->ovfmt->pm | 0x20);
-
-	/* dma: setup channel 1 (= Video Task B) */
-	base  = (unsigned long)dev->ovbuf.base;
-	base += dev->ovbuf.fmt.bytesperline * fh->win.w.top;
-	base += dev->ovfmt->depth/8         * fh->win.w.left;
-	bpl   = dev->ovbuf.fmt.bytesperline;
-	control = SAA7134_RS_CONTROL_BURST_16;
-	if (dev->ovfmt->bswap)
-		control |= SAA7134_RS_CONTROL_BSWAP;
-	if (dev->ovfmt->wswap)
-		control |= SAA7134_RS_CONTROL_WSWAP;
-	if (V4L2_FIELD_HAS_BOTH(dev->ovfield)) {
-		saa_writel(SAA7134_RS_BA1(1),base);
-		saa_writel(SAA7134_RS_BA2(1),base+bpl);
-		saa_writel(SAA7134_RS_PITCH(1),bpl*2);
-		saa_writel(SAA7134_RS_CONTROL(1),control);
-	} else {
-		saa_writel(SAA7134_RS_BA1(1),base);
-		saa_writel(SAA7134_RS_BA2(1),base);
-		saa_writel(SAA7134_RS_PITCH(1),bpl);
-		saa_writel(SAA7134_RS_CONTROL(1),control);
-	}
-
-	/* start dma */
-	dev->ovenable = 1;
-	saa7134_set_dmabits(dev);
-
-	return 0;
-}
-
-static int stop_preview(struct saa7134_dev *dev, struct saa7134_fh *fh)
-{
-	dev->ovenable = 0;
-	saa7134_set_dmabits(dev);
-	return 0;
-}
-
-/* ------------------------------------------------------------------ */
-
-static int buffer_activate(struct saa7134_dev *dev,
-			   struct saa7134_buf *buf,
-			   struct saa7134_buf *next)
-{
-	unsigned long base,control,bpl;
-	unsigned long bpl_uv,lines_uv,base2,base3,tmp; /* planar */
-
-	dprintk("buffer_activate buf=%p\n",buf);
-	buf->vb.state = VIDEOBUF_ACTIVE;
-	buf->top_seen = 0;
-
-	set_size(dev,TASK_A,buf->vb.width,buf->vb.height,
-		 V4L2_FIELD_HAS_BOTH(buf->vb.field));
-	if (buf->fmt->yuv)
-		saa_andorb(SAA7134_DATA_PATH(TASK_A), 0x3f, 0x03);
-	else
-		saa_andorb(SAA7134_DATA_PATH(TASK_A), 0x3f, 0x01);
-	saa_writeb(SAA7134_OFMT_VIDEO_A, buf->fmt->pm);
-
-	/* DMA: setup channel 0 (= Video Task A0) */
-	base  = saa7134_buffer_base(buf);
-	if (buf->fmt->planar)
-		bpl = buf->vb.width;
-	else
-		bpl = (buf->vb.width * buf->fmt->depth) / 8;
-	control = SAA7134_RS_CONTROL_BURST_16 |
-		SAA7134_RS_CONTROL_ME |
-		(buf->pt->dma >> 12);
-	if (buf->fmt->bswap)
-		control |= SAA7134_RS_CONTROL_BSWAP;
-	if (buf->fmt->wswap)
-		control |= SAA7134_RS_CONTROL_WSWAP;
-	if (V4L2_FIELD_HAS_BOTH(buf->vb.field)) {
-		/* interlaced */
-		saa_writel(SAA7134_RS_BA1(0),base);
-		saa_writel(SAA7134_RS_BA2(0),base+bpl);
-		saa_writel(SAA7134_RS_PITCH(0),bpl*2);
-	} else {
-		/* non-interlaced */
-		saa_writel(SAA7134_RS_BA1(0),base);
-		saa_writel(SAA7134_RS_BA2(0),base);
-		saa_writel(SAA7134_RS_PITCH(0),bpl);
-	}
-	saa_writel(SAA7134_RS_CONTROL(0),control);
-
-	if (buf->fmt->planar) {
-		/* DMA: setup channel 4+5 (= planar task A) */
-		bpl_uv   = bpl >> buf->fmt->hshift;
-		lines_uv = buf->vb.height >> buf->fmt->vshift;
-		base2    = base + bpl * buf->vb.height;
-		base3    = base2 + bpl_uv * lines_uv;
-		if (buf->fmt->uvswap)
-			tmp = base2, base2 = base3, base3 = tmp;
-		dprintk("uv: bpl=%ld lines=%ld base2/3=%ld/%ld\n",
-			bpl_uv,lines_uv,base2,base3);
-		if (V4L2_FIELD_HAS_BOTH(buf->vb.field)) {
-			/* interlaced */
-			saa_writel(SAA7134_RS_BA1(4),base2);
-			saa_writel(SAA7134_RS_BA2(4),base2+bpl_uv);
-			saa_writel(SAA7134_RS_PITCH(4),bpl_uv*2);
-			saa_writel(SAA7134_RS_BA1(5),base3);
-			saa_writel(SAA7134_RS_BA2(5),base3+bpl_uv);
-			saa_writel(SAA7134_RS_PITCH(5),bpl_uv*2);
-		} else {
-			/* non-interlaced */
-			saa_writel(SAA7134_RS_BA1(4),base2);
-			saa_writel(SAA7134_RS_BA2(4),base2);
-			saa_writel(SAA7134_RS_PITCH(4),bpl_uv);
-			saa_writel(SAA7134_RS_BA1(5),base3);
-			saa_writel(SAA7134_RS_BA2(5),base3);
-			saa_writel(SAA7134_RS_PITCH(5),bpl_uv);
-		}
-		saa_writel(SAA7134_RS_CONTROL(4),control);
-		saa_writel(SAA7134_RS_CONTROL(5),control);
-	}
-
-	/* start DMA */
-	saa7134_set_dmabits(dev);
-	mod_timer(&dev->video_q.timeout, jiffies+BUFFER_TIMEOUT);
-	return 0;
-}
-
-static int buffer_prepare(struct videobuf_queue *q,
-			  struct videobuf_buffer *vb,
-			  enum v4l2_field field)
-{
-	struct saa7134_fh *fh = q->priv_data;
-	struct saa7134_dev *dev = fh->dev;
-	struct saa7134_buf *buf = container_of(vb,struct saa7134_buf,vb);
-	unsigned int size;
-	int err;
-
-	/* sanity checks */
-	if (NULL == fh->fmt)
-		return -EINVAL;
-	if (fh->width    < 48 ||
-	    fh->height   < 32 ||
-	    fh->width/4  > dev->crop_current.width  ||
-	    fh->height/4 > dev->crop_current.height ||
-	    fh->width    > dev->crop_bounds.width  ||
-	    fh->height   > dev->crop_bounds.height)
-		return -EINVAL;
-	size = (fh->width * fh->height * fh->fmt->depth) >> 3;
-	if (0 != buf->vb.baddr  &&  buf->vb.bsize < size)
-		return -EINVAL;
-
-	dprintk("buffer_prepare [%d,size=%dx%d,bytes=%d,fields=%s,%s]\n",
-		vb->i,fh->width,fh->height,size,v4l2_field_names[field],
-		fh->fmt->name);
-	if (buf->vb.width  != fh->width  ||
-	    buf->vb.height != fh->height ||
-	    buf->vb.size   != size       ||
-	    buf->vb.field  != field      ||
-	    buf->fmt       != fh->fmt) {
-		saa7134_dma_free(q,buf);
-	}
-
-	if (VIDEOBUF_NEEDS_INIT == buf->vb.state) {
-		struct videobuf_dmabuf *dma=videobuf_to_dma(&buf->vb);
-
-		buf->vb.width  = fh->width;
-		buf->vb.height = fh->height;
-		buf->vb.size   = size;
-		buf->vb.field  = field;
-		buf->fmt       = fh->fmt;
-		buf->pt        = &fh->pt_cap;
-		dev->video_q.curr = NULL;
-
-		err = videobuf_iolock(q,&buf->vb,&dev->ovbuf);
-		if (err)
-			goto oops;
-		err = saa7134_pgtable_build(dev->pci,buf->pt,
-					    dma->sglist,
-					    dma->sglen,
-					    saa7134_buffer_startpage(buf));
-		if (err)
-			goto oops;
-	}
-	buf->vb.state = VIDEOBUF_PREPARED;
-	buf->activate = buffer_activate;
-	return 0;
-
- oops:
-	saa7134_dma_free(q,buf);
-	return err;
-}
-
-static int
-buffer_setup(struct videobuf_queue *q, unsigned int *count, unsigned int *size)
-{
-	struct saa7134_fh *fh = q->priv_data;
-
-	*size = fh->fmt->depth * fh->width * fh->height >> 3;
-	if (0 == *count)
-		*count = gbuffers;
-	*count = saa7134_buffer_count(*size,*count);
-	return 0;
-}
-
-static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
-{
-	struct saa7134_fh *fh = q->priv_data;
-	struct saa7134_buf *buf = container_of(vb,struct saa7134_buf,vb);
-
-	saa7134_buffer_queue(fh->dev,&fh->dev->video_q,buf);
-}
-
-static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
-{
-	struct saa7134_buf *buf = container_of(vb,struct saa7134_buf,vb);
-
-	saa7134_dma_free(q,buf);
-}
-
-static struct videobuf_queue_ops video_qops = {
-	.buf_setup    = buffer_setup,
-	.buf_prepare  = buffer_prepare,
-	.buf_queue    = buffer_queue,
-	.buf_release  = buffer_release,
-};
-
-/* ------------------------------------------------------------------ */
-
-int saa7134_g_ctrl_internal(struct saa7134_dev *dev, struct saa7134_fh *fh, struct v4l2_control *c)
-{
-	const struct v4l2_queryctrl* ctrl;
-
-	ctrl = ctrl_by_id(c->id);
-	if (NULL == ctrl)
-		return -EINVAL;
-	switch (c->id) {
-	case V4L2_CID_BRIGHTNESS:
-		c->value = dev->ctl_bright;
-		break;
-	case V4L2_CID_HUE:
-		c->value = dev->ctl_hue;
-		break;
-	case V4L2_CID_CONTRAST:
-		c->value = dev->ctl_contrast;
-		break;
-	case V4L2_CID_SATURATION:
-		c->value = dev->ctl_saturation;
-		break;
-	case V4L2_CID_AUDIO_MUTE:
-		c->value = dev->ctl_mute;
-		break;
-	case V4L2_CID_AUDIO_VOLUME:
-		c->value = dev->ctl_volume;
-		break;
-	case V4L2_CID_PRIVATE_INVERT:
-		c->value = dev->ctl_invert;
-		break;
-	case V4L2_CID_HFLIP:
-		c->value = dev->ctl_mirror;
-		break;
-	case V4L2_CID_PRIVATE_Y_EVEN:
-		c->value = dev->ctl_y_even;
-		break;
-	case V4L2_CID_PRIVATE_Y_ODD:
-		c->value = dev->ctl_y_odd;
-		break;
-	case V4L2_CID_PRIVATE_AUTOMUTE:
-		c->value = dev->ctl_automute;
-		break;
-	default:
-		return -EINVAL;
-	}
-	return 0;
-}
-EXPORT_SYMBOL_GPL(saa7134_g_ctrl_internal);
-
-static int saa7134_g_ctrl(struct file *file, void *priv, struct v4l2_control *c)
-{
-	struct saa7134_fh *fh = priv;
-
-	return saa7134_g_ctrl_internal(fh->dev, fh, c);
-}
-
-int saa7134_s_ctrl_internal(struct saa7134_dev *dev,  struct saa7134_fh *fh, struct v4l2_control *c)
-{
-	const struct v4l2_queryctrl* ctrl;
-	unsigned long flags;
-	int restart_overlay = 0;
-	int err;
-
-	/* When called from the empress code fh == NULL.
-	   That needs to be fixed somehow, but for now this is
-	   good enough. */
-	if (fh) {
-		err = v4l2_prio_check(&dev->prio, fh->prio);
-		if (0 != err)
-			return err;
-	}
-	err = -EINVAL;
-
-	mutex_lock(&dev->lock);
-
-	ctrl = ctrl_by_id(c->id);
-	if (NULL == ctrl)
-		goto error;
-
-	dprintk("set_control name=%s val=%d\n",ctrl->name,c->value);
-	switch (ctrl->type) {
-	case V4L2_CTRL_TYPE_BOOLEAN:
-	case V4L2_CTRL_TYPE_MENU:
-	case V4L2_CTRL_TYPE_INTEGER:
-		if (c->value < ctrl->minimum)
-			c->value = ctrl->minimum;
-		if (c->value > ctrl->maximum)
-			c->value = ctrl->maximum;
-		break;
-	default:
-		/* nothing */;
-	};
-	switch (c->id) {
-	case V4L2_CID_BRIGHTNESS:
-		dev->ctl_bright = c->value;
-		saa_writeb(SAA7134_DEC_LUMA_BRIGHT, dev->ctl_bright);
-		break;
-	case V4L2_CID_HUE:
-		dev->ctl_hue = c->value;
-		saa_writeb(SAA7134_DEC_CHROMA_HUE, dev->ctl_hue);
-		break;
-	case V4L2_CID_CONTRAST:
-		dev->ctl_contrast = c->value;
-		saa_writeb(SAA7134_DEC_LUMA_CONTRAST,
-			   dev->ctl_invert ? -dev->ctl_contrast : dev->ctl_contrast);
-		break;
-	case V4L2_CID_SATURATION:
-		dev->ctl_saturation = c->value;
-		saa_writeb(SAA7134_DEC_CHROMA_SATURATION,
-			   dev->ctl_invert ? -dev->ctl_saturation : dev->ctl_saturation);
-		break;
-	case V4L2_CID_AUDIO_MUTE:
-		dev->ctl_mute = c->value;
-		saa7134_tvaudio_setmute(dev);
-		break;
-	case V4L2_CID_AUDIO_VOLUME:
-		dev->ctl_volume = c->value;
-		saa7134_tvaudio_setvolume(dev,dev->ctl_volume);
-		break;
-	case V4L2_CID_PRIVATE_INVERT:
-		dev->ctl_invert = c->value;
-		saa_writeb(SAA7134_DEC_LUMA_CONTRAST,
-			   dev->ctl_invert ? -dev->ctl_contrast : dev->ctl_contrast);
-		saa_writeb(SAA7134_DEC_CHROMA_SATURATION,
-			   dev->ctl_invert ? -dev->ctl_saturation : dev->ctl_saturation);
-		break;
-	case V4L2_CID_HFLIP:
-		dev->ctl_mirror = c->value;
-		restart_overlay = 1;
-		break;
-	case V4L2_CID_PRIVATE_Y_EVEN:
-		dev->ctl_y_even = c->value;
-		restart_overlay = 1;
-		break;
-	case V4L2_CID_PRIVATE_Y_ODD:
-		dev->ctl_y_odd = c->value;
-		restart_overlay = 1;
-		break;
-	case V4L2_CID_PRIVATE_AUTOMUTE:
-	{
-		struct v4l2_priv_tun_config tda9887_cfg;
-
-		tda9887_cfg.tuner = TUNER_TDA9887;
-		tda9887_cfg.priv = &dev->tda9887_conf;
-
-		dev->ctl_automute = c->value;
-		if (dev->tda9887_conf) {
-			if (dev->ctl_automute)
-				dev->tda9887_conf |= TDA9887_AUTOMUTE;
-			else
-				dev->tda9887_conf &= ~TDA9887_AUTOMUTE;
-
-			saa_call_all(dev, tuner, s_config, &tda9887_cfg);
-		}
-		break;
-	}
-	default:
-		goto error;
-	}
-	if (restart_overlay && fh && res_check(fh, RESOURCE_OVERLAY)) {
-		spin_lock_irqsave(&dev->slock,flags);
-		stop_preview(dev,fh);
-		start_preview(dev,fh);
-		spin_unlock_irqrestore(&dev->slock,flags);
-	}
-	err = 0;
-
-error:
-	mutex_unlock(&dev->lock);
-	return err;
-}
-EXPORT_SYMBOL_GPL(saa7134_s_ctrl_internal);
-
-static int saa7134_s_ctrl(struct file *file, void *f, struct v4l2_control *c)
-{
-	struct saa7134_fh *fh = f;
-
-	return saa7134_s_ctrl_internal(fh->dev, fh, c);
-}
-
-/* ------------------------------------------------------------------ */
-
-static struct videobuf_queue* saa7134_queue(struct saa7134_fh *fh)
-{
-	struct videobuf_queue* q = NULL;
-
-	switch (fh->type) {
-	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-		q = &fh->cap;
-		break;
-	case V4L2_BUF_TYPE_VBI_CAPTURE:
-		q = &fh->vbi;
-		break;
-	default:
-		BUG();
-	}
-	return q;
-}
-
-static int saa7134_resource(struct saa7134_fh *fh)
-{
-	if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
-		return RESOURCE_VIDEO;
-
-	if (fh->type == V4L2_BUF_TYPE_VBI_CAPTURE)
-		return RESOURCE_VBI;
-
-	BUG();
-	return 0;
-}
-
-static int video_open(struct file *file)
-{
-	struct video_device *vdev = video_devdata(file);
-	struct saa7134_dev *dev = video_drvdata(file);
-	struct saa7134_fh *fh;
-	enum v4l2_buf_type type = 0;
-	int radio = 0;
-
-	switch (vdev->vfl_type) {
-	case VFL_TYPE_GRABBER:
-		type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		break;
-	case VFL_TYPE_VBI:
-		type = V4L2_BUF_TYPE_VBI_CAPTURE;
-		break;
-	case VFL_TYPE_RADIO:
-		radio = 1;
-		break;
-	}
-
-	dprintk("open dev=%s radio=%d type=%s\n", video_device_node_name(vdev),
-		radio, v4l2_type_names[type]);
-
-	/* allocate + initialize per filehandle data */
-	fh = kzalloc(sizeof(*fh),GFP_KERNEL);
-	if (NULL == fh)
-		return -ENOMEM;
-
-	file->private_data = fh;
-	fh->dev      = dev;
-	fh->radio    = radio;
-	fh->type     = type;
-	fh->fmt      = format_by_fourcc(V4L2_PIX_FMT_BGR24);
-	fh->width    = 720;
-	fh->height   = 576;
-	v4l2_prio_open(&dev->prio, &fh->prio);
-
-	videobuf_queue_sg_init(&fh->cap, &video_qops,
-			    &dev->pci->dev, &dev->slock,
-			    V4L2_BUF_TYPE_VIDEO_CAPTURE,
-			    V4L2_FIELD_INTERLACED,
-			    sizeof(struct saa7134_buf),
-			    fh, NULL);
-	videobuf_queue_sg_init(&fh->vbi, &saa7134_vbi_qops,
-			    &dev->pci->dev, &dev->slock,
-			    V4L2_BUF_TYPE_VBI_CAPTURE,
-			    V4L2_FIELD_SEQ_TB,
-			    sizeof(struct saa7134_buf),
-			    fh, NULL);
-	saa7134_pgtable_alloc(dev->pci,&fh->pt_cap);
-	saa7134_pgtable_alloc(dev->pci,&fh->pt_vbi);
-
-	if (fh->radio) {
-		/* switch to radio mode */
-		saa7134_tvaudio_setinput(dev,&card(dev).radio);
-		saa_call_all(dev, tuner, s_radio);
-	} else {
-		/* switch to video/vbi mode */
-		video_mux(dev,dev->ctl_input);
-	}
-	return 0;
-}
-
-static ssize_t
-video_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
-{
-	struct saa7134_fh *fh = file->private_data;
-
-	switch (fh->type) {
-	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-		if (res_locked(fh->dev,RESOURCE_VIDEO))
-			return -EBUSY;
-		return videobuf_read_one(saa7134_queue(fh),
-					 data, count, ppos,
-					 file->f_flags & O_NONBLOCK);
-	case V4L2_BUF_TYPE_VBI_CAPTURE:
-		if (!res_get(fh->dev,fh,RESOURCE_VBI))
-			return -EBUSY;
-		return videobuf_read_stream(saa7134_queue(fh),
-					    data, count, ppos, 1,
-					    file->f_flags & O_NONBLOCK);
-		break;
-	default:
-		BUG();
-		return 0;
-	}
-}
-
-static unsigned int
-video_poll(struct file *file, struct poll_table_struct *wait)
-{
-	struct saa7134_fh *fh = file->private_data;
-	struct videobuf_buffer *buf = NULL;
-	unsigned int rc = 0;
-
-	if (V4L2_BUF_TYPE_VBI_CAPTURE == fh->type)
-		return videobuf_poll_stream(file, &fh->vbi, wait);
-
-	if (res_check(fh,RESOURCE_VIDEO)) {
-		mutex_lock(&fh->cap.vb_lock);
-		if (!list_empty(&fh->cap.stream))
-			buf = list_entry(fh->cap.stream.next, struct videobuf_buffer, stream);
-	} else {
-		mutex_lock(&fh->cap.vb_lock);
-		if (UNSET == fh->cap.read_off) {
-			/* need to capture a new frame */
-			if (res_locked(fh->dev,RESOURCE_VIDEO))
-				goto err;
-			if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,fh->cap.field))
-				goto err;
-			fh->cap.ops->buf_queue(&fh->cap,fh->cap.read_buf);
-			fh->cap.read_off = 0;
-		}
-		buf = fh->cap.read_buf;
-	}
-
-	if (!buf)
-		goto err;
-
-	poll_wait(file, &buf->done, wait);
-	if (buf->state == VIDEOBUF_DONE ||
-	    buf->state == VIDEOBUF_ERROR)
-		rc = POLLIN|POLLRDNORM;
-	mutex_unlock(&fh->cap.vb_lock);
-	return rc;
-
-err:
-	mutex_unlock(&fh->cap.vb_lock);
-	return POLLERR;
-}
-
-static int video_release(struct file *file)
-{
-	struct saa7134_fh  *fh  = file->private_data;
-	struct saa7134_dev *dev = fh->dev;
-	struct saa6588_command cmd;
-	unsigned long flags;
-
-	saa7134_tvaudio_close(dev);
-
-	/* turn off overlay */
-	if (res_check(fh, RESOURCE_OVERLAY)) {
-		spin_lock_irqsave(&dev->slock,flags);
-		stop_preview(dev,fh);
-		spin_unlock_irqrestore(&dev->slock,flags);
-		res_free(dev,fh,RESOURCE_OVERLAY);
-	}
-
-	/* stop video capture */
-	if (res_check(fh, RESOURCE_VIDEO)) {
-		videobuf_streamoff(&fh->cap);
-		res_free(dev,fh,RESOURCE_VIDEO);
-	}
-	if (fh->cap.read_buf) {
-		buffer_release(&fh->cap,fh->cap.read_buf);
-		kfree(fh->cap.read_buf);
-	}
-
-	/* stop vbi capture */
-	if (res_check(fh, RESOURCE_VBI)) {
-		videobuf_stop(&fh->vbi);
-		res_free(dev,fh,RESOURCE_VBI);
-	}
-
-	/* ts-capture will not work in planar mode, so turn it off Hac: 04.05*/
-	saa_andorb(SAA7134_OFMT_VIDEO_A, 0x1f, 0);
-	saa_andorb(SAA7134_OFMT_VIDEO_B, 0x1f, 0);
-	saa_andorb(SAA7134_OFMT_DATA_A, 0x1f, 0);
-	saa_andorb(SAA7134_OFMT_DATA_B, 0x1f, 0);
-
-	saa_call_all(dev, core, s_power, 0);
-	if (fh->radio)
-		saa_call_all(dev, core, ioctl, SAA6588_CMD_CLOSE, &cmd);
-
-	/* free stuff */
-	videobuf_mmap_free(&fh->cap);
-	videobuf_mmap_free(&fh->vbi);
-	saa7134_pgtable_free(dev->pci,&fh->pt_cap);
-	saa7134_pgtable_free(dev->pci,&fh->pt_vbi);
-
-	v4l2_prio_close(&dev->prio, fh->prio);
-	file->private_data = NULL;
-	kfree(fh);
-	return 0;
-}
-
-static int video_mmap(struct file *file, struct vm_area_struct * vma)
-{
-	struct saa7134_fh *fh = file->private_data;
-
-	return videobuf_mmap_mapper(saa7134_queue(fh), vma);
-}
-
-static ssize_t radio_read(struct file *file, char __user *data,
-			 size_t count, loff_t *ppos)
-{
-	struct saa7134_fh *fh = file->private_data;
-	struct saa7134_dev *dev = fh->dev;
-	struct saa6588_command cmd;
-
-	cmd.block_count = count/3;
-	cmd.buffer = data;
-	cmd.instance = file;
-	cmd.result = -ENODEV;
-
-	saa_call_all(dev, core, ioctl, SAA6588_CMD_READ, &cmd);
-
-	return cmd.result;
-}
-
-static unsigned int radio_poll(struct file *file, poll_table *wait)
-{
-	struct saa7134_fh *fh = file->private_data;
-	struct saa7134_dev *dev = fh->dev;
-	struct saa6588_command cmd;
-
-	cmd.instance = file;
-	cmd.event_list = wait;
-	cmd.result = -ENODEV;
-	saa_call_all(dev, core, ioctl, SAA6588_CMD_POLL, &cmd);
-
-	return cmd.result;
-}
-
-/* ------------------------------------------------------------------ */
-
-static int saa7134_try_get_set_fmt_vbi_cap(struct file *file, void *priv,
-						struct v4l2_format *f)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-	struct saa7134_tvnorm *norm = dev->tvnorm;
-
-	f->fmt.vbi.sampling_rate = 6750000 * 4;
-	f->fmt.vbi.samples_per_line = 2048 /* VBI_LINE_LENGTH */;
-	f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY;
-	f->fmt.vbi.offset = 64 * 4;
-	f->fmt.vbi.start[0] = norm->vbi_v_start_0;
-	f->fmt.vbi.count[0] = norm->vbi_v_stop_0 - norm->vbi_v_start_0 +1;
-	f->fmt.vbi.start[1] = norm->vbi_v_start_1;
-	f->fmt.vbi.count[1] = f->fmt.vbi.count[0];
-	f->fmt.vbi.flags = 0; /* VBI_UNSYNC VBI_INTERLACED */
-
-	return 0;
-}
-
-static int saa7134_g_fmt_vid_cap(struct file *file, void *priv,
-				struct v4l2_format *f)
-{
-	struct saa7134_fh *fh = priv;
-
-	f->fmt.pix.width        = fh->width;
-	f->fmt.pix.height       = fh->height;
-	f->fmt.pix.field        = fh->cap.field;
-	f->fmt.pix.pixelformat  = fh->fmt->fourcc;
-	f->fmt.pix.bytesperline =
-		(f->fmt.pix.width * fh->fmt->depth) >> 3;
-	f->fmt.pix.sizeimage =
-		f->fmt.pix.height * f->fmt.pix.bytesperline;
-	return 0;
-}
-
-static int saa7134_g_fmt_vid_overlay(struct file *file, void *priv,
-				struct v4l2_format *f)
-{
-	struct saa7134_fh *fh = priv;
-
-	if (saa7134_no_overlay > 0) {
-		printk(KERN_ERR "V4L2_BUF_TYPE_VIDEO_OVERLAY: no_overlay\n");
-		return -EINVAL;
-	}
-	f->fmt.win = fh->win;
-
-	return 0;
-}
-
-static int saa7134_try_fmt_vid_cap(struct file *file, void *priv,
-						struct v4l2_format *f)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-	struct saa7134_format *fmt;
-	enum v4l2_field field;
-	unsigned int maxw, maxh;
-
-	fmt = format_by_fourcc(f->fmt.pix.pixelformat);
-	if (NULL == fmt)
-		return -EINVAL;
-
-	field = f->fmt.pix.field;
-	maxw  = min(dev->crop_current.width*4,  dev->crop_bounds.width);
-	maxh  = min(dev->crop_current.height*4, dev->crop_bounds.height);
-
-	if (V4L2_FIELD_ANY == field) {
-		field = (f->fmt.pix.height > maxh/2)
-			? V4L2_FIELD_INTERLACED
-			: V4L2_FIELD_BOTTOM;
-	}
-	switch (field) {
-	case V4L2_FIELD_TOP:
-	case V4L2_FIELD_BOTTOM:
-		maxh = maxh / 2;
-		break;
-	case V4L2_FIELD_INTERLACED:
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	f->fmt.pix.field = field;
-	if (f->fmt.pix.width  < 48)
-		f->fmt.pix.width  = 48;
-	if (f->fmt.pix.height < 32)
-		f->fmt.pix.height = 32;
-	if (f->fmt.pix.width > maxw)
-		f->fmt.pix.width = maxw;
-	if (f->fmt.pix.height > maxh)
-		f->fmt.pix.height = maxh;
-	f->fmt.pix.width &= ~0x03;
-	f->fmt.pix.bytesperline =
-		(f->fmt.pix.width * fmt->depth) >> 3;
-	f->fmt.pix.sizeimage =
-		f->fmt.pix.height * f->fmt.pix.bytesperline;
-
-	return 0;
-}
-
-static int saa7134_try_fmt_vid_overlay(struct file *file, void *priv,
-						struct v4l2_format *f)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-
-	if (saa7134_no_overlay > 0) {
-		printk(KERN_ERR "V4L2_BUF_TYPE_VIDEO_OVERLAY: no_overlay\n");
-		return -EINVAL;
-	}
-
-	return verify_preview(dev, &f->fmt.win);
-}
-
-static int saa7134_s_fmt_vid_cap(struct file *file, void *priv,
-					struct v4l2_format *f)
-{
-	struct saa7134_fh *fh = priv;
-	int err;
-
-	err = saa7134_try_fmt_vid_cap(file, priv, f);
-	if (0 != err)
-		return err;
-
-	fh->fmt       = format_by_fourcc(f->fmt.pix.pixelformat);
-	fh->width     = f->fmt.pix.width;
-	fh->height    = f->fmt.pix.height;
-	fh->cap.field = f->fmt.pix.field;
-	return 0;
-}
-
-static int saa7134_s_fmt_vid_overlay(struct file *file, void *priv,
-					struct v4l2_format *f)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-	int err;
-	unsigned long flags;
-
-	if (saa7134_no_overlay > 0) {
-		printk(KERN_ERR "V4L2_BUF_TYPE_VIDEO_OVERLAY: no_overlay\n");
-		return -EINVAL;
-	}
-	err = verify_preview(dev, &f->fmt.win);
-	if (0 != err)
-		return err;
-
-	mutex_lock(&dev->lock);
-
-	fh->win    = f->fmt.win;
-	fh->nclips = f->fmt.win.clipcount;
-
-	if (fh->nclips > 8)
-		fh->nclips = 8;
-
-	if (copy_from_user(fh->clips, f->fmt.win.clips,
-			   sizeof(struct v4l2_clip)*fh->nclips)) {
-		mutex_unlock(&dev->lock);
-		return -EFAULT;
-	}
-
-	if (res_check(fh, RESOURCE_OVERLAY)) {
-		spin_lock_irqsave(&dev->slock, flags);
-		stop_preview(dev, fh);
-		start_preview(dev, fh);
-		spin_unlock_irqrestore(&dev->slock, flags);
-	}
-
-	mutex_unlock(&dev->lock);
-	return 0;
-}
-
-int saa7134_queryctrl(struct file *file, void *priv, struct v4l2_queryctrl *c)
-{
-	const struct v4l2_queryctrl *ctrl;
-
-	if ((c->id <  V4L2_CID_BASE ||
-	     c->id >= V4L2_CID_LASTP1) &&
-	    (c->id <  V4L2_CID_PRIVATE_BASE ||
-	     c->id >= V4L2_CID_PRIVATE_LASTP1))
-		return -EINVAL;
-	ctrl = ctrl_by_id(c->id);
-	*c = (NULL != ctrl) ? *ctrl : no_ctrl;
-	return 0;
-}
-EXPORT_SYMBOL_GPL(saa7134_queryctrl);
-
-static int saa7134_enum_input(struct file *file, void *priv,
-					struct v4l2_input *i)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-	unsigned int n;
-
-	n = i->index;
-	if (n >= SAA7134_INPUT_MAX)
-		return -EINVAL;
-	if (NULL == card_in(dev, i->index).name)
-		return -EINVAL;
-	i->index = n;
-	i->type  = V4L2_INPUT_TYPE_CAMERA;
-	strcpy(i->name, card_in(dev, n).name);
-	if (card_in(dev, n).tv)
-		i->type = V4L2_INPUT_TYPE_TUNER;
-	i->audioset = 1;
-	if (n == dev->ctl_input) {
-		int v1 = saa_readb(SAA7134_STATUS_VIDEO1);
-		int v2 = saa_readb(SAA7134_STATUS_VIDEO2);
-
-		if (0 != (v1 & 0x40))
-			i->status |= V4L2_IN_ST_NO_H_LOCK;
-		if (0 != (v2 & 0x40))
-			i->status |= V4L2_IN_ST_NO_SYNC;
-		if (0 != (v2 & 0x0e))
-			i->status |= V4L2_IN_ST_MACROVISION;
-	}
-	i->std = SAA7134_NORMS;
-	return 0;
-}
-
-static int saa7134_g_input(struct file *file, void *priv, unsigned int *i)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-
-	*i = dev->ctl_input;
-	return 0;
-}
-
-static int saa7134_s_input(struct file *file, void *priv, unsigned int i)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-	int err;
-
-	err = v4l2_prio_check(&dev->prio, fh->prio);
-	if (0 != err)
-		return err;
-
-	if (i >= SAA7134_INPUT_MAX)
-		return -EINVAL;
-	if (NULL == card_in(dev, i).name)
-		return -EINVAL;
-	mutex_lock(&dev->lock);
-	video_mux(dev, i);
-	mutex_unlock(&dev->lock);
-	return 0;
-}
-
-static int saa7134_querycap(struct file *file, void  *priv,
-					struct v4l2_capability *cap)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-
-	unsigned int tuner_type = dev->tuner_type;
-
-	strcpy(cap->driver, "saa7134");
-	strlcpy(cap->card, saa7134_boards[dev->board].name,
-		sizeof(cap->card));
-	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
-	cap->capabilities =
-		V4L2_CAP_VIDEO_CAPTURE |
-		V4L2_CAP_VBI_CAPTURE |
-		V4L2_CAP_READWRITE |
-		V4L2_CAP_STREAMING |
-		V4L2_CAP_TUNER;
-	if (dev->has_rds)
-		cap->capabilities |= V4L2_CAP_RDS_CAPTURE;
-	if (saa7134_no_overlay <= 0)
-		cap->capabilities |= V4L2_CAP_VIDEO_OVERLAY;
-
-	if ((tuner_type == TUNER_ABSENT) || (tuner_type == UNSET))
-		cap->capabilities &= ~V4L2_CAP_TUNER;
-	return 0;
-}
-
-int saa7134_s_std_internal(struct saa7134_dev *dev, struct saa7134_fh *fh, v4l2_std_id *id)
-{
-	unsigned long flags;
-	unsigned int i;
-	v4l2_std_id fixup;
-	int err;
-
-	/* When called from the empress code fh == NULL.
-	   That needs to be fixed somehow, but for now this is
-	   good enough. */
-	if (fh) {
-		err = v4l2_prio_check(&dev->prio, fh->prio);
-		if (0 != err)
-			return err;
-	} else if (res_locked(dev, RESOURCE_OVERLAY)) {
-		/* Don't change the std from the mpeg device
-		   if overlay is active. */
-		return -EBUSY;
-	}
-
-	for (i = 0; i < TVNORMS; i++)
-		if (*id == tvnorms[i].id)
-			break;
-
-	if (i == TVNORMS)
-		for (i = 0; i < TVNORMS; i++)
-			if (*id & tvnorms[i].id)
-				break;
-	if (i == TVNORMS)
-		return -EINVAL;
-
-	if ((*id & V4L2_STD_SECAM) && (secam[0] != '-')) {
-		if (secam[0] == 'L' || secam[0] == 'l') {
-			if (secam[1] == 'C' || secam[1] == 'c')
-				fixup = V4L2_STD_SECAM_LC;
-			else
-				fixup = V4L2_STD_SECAM_L;
-		} else {
-			if (secam[0] == 'D' || secam[0] == 'd')
-				fixup = V4L2_STD_SECAM_DK;
-			else
-				fixup = V4L2_STD_SECAM;
-		}
-		for (i = 0; i < TVNORMS; i++) {
-			if (fixup == tvnorms[i].id)
-				break;
-		}
-		if (i == TVNORMS)
-			return -EINVAL;
-	}
-
-	*id = tvnorms[i].id;
-
-	mutex_lock(&dev->lock);
-	if (fh && res_check(fh, RESOURCE_OVERLAY)) {
-		spin_lock_irqsave(&dev->slock, flags);
-		stop_preview(dev, fh);
-		spin_unlock_irqrestore(&dev->slock, flags);
-
-		set_tvnorm(dev, &tvnorms[i]);
-
-		spin_lock_irqsave(&dev->slock, flags);
-		start_preview(dev, fh);
-		spin_unlock_irqrestore(&dev->slock, flags);
-	} else
-		set_tvnorm(dev, &tvnorms[i]);
-
-	saa7134_tvaudio_do_scan(dev);
-	mutex_unlock(&dev->lock);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(saa7134_s_std_internal);
-
-static int saa7134_s_std(struct file *file, void *priv, v4l2_std_id *id)
-{
-	struct saa7134_fh *fh = priv;
-
-	return saa7134_s_std_internal(fh->dev, fh, id);
-}
-
-static int saa7134_g_std(struct file *file, void *priv, v4l2_std_id *id)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-
-	*id = dev->tvnorm->id;
-	return 0;
-}
-
-static int saa7134_cropcap(struct file *file, void *priv,
-					struct v4l2_cropcap *cap)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-
-	if (cap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
-	    cap->type != V4L2_BUF_TYPE_VIDEO_OVERLAY)
-		return -EINVAL;
-	cap->bounds  = dev->crop_bounds;
-	cap->defrect = dev->crop_defrect;
-	cap->pixelaspect.numerator   = 1;
-	cap->pixelaspect.denominator = 1;
-	if (dev->tvnorm->id & V4L2_STD_525_60) {
-		cap->pixelaspect.numerator   = 11;
-		cap->pixelaspect.denominator = 10;
-	}
-	if (dev->tvnorm->id & V4L2_STD_625_50) {
-		cap->pixelaspect.numerator   = 54;
-		cap->pixelaspect.denominator = 59;
-	}
-	return 0;
-}
-
-static int saa7134_g_crop(struct file *file, void *f, struct v4l2_crop *crop)
-{
-	struct saa7134_fh *fh = f;
-	struct saa7134_dev *dev = fh->dev;
-
-	if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
-	    crop->type != V4L2_BUF_TYPE_VIDEO_OVERLAY)
-		return -EINVAL;
-	crop->c = dev->crop_current;
-	return 0;
-}
-
-static int saa7134_s_crop(struct file *file, void *f, struct v4l2_crop *crop)
-{
-	struct saa7134_fh *fh = f;
-	struct saa7134_dev *dev = fh->dev;
-	struct v4l2_rect *b = &dev->crop_bounds;
-
-	if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
-	    crop->type != V4L2_BUF_TYPE_VIDEO_OVERLAY)
-		return -EINVAL;
-	if (crop->c.height < 0)
-		return -EINVAL;
-	if (crop->c.width < 0)
-		return -EINVAL;
-
-	if (res_locked(fh->dev, RESOURCE_OVERLAY))
-		return -EBUSY;
-	if (res_locked(fh->dev, RESOURCE_VIDEO))
-		return -EBUSY;
-
-	if (crop->c.top < b->top)
-		crop->c.top = b->top;
-	if (crop->c.top > b->top + b->height)
-		crop->c.top = b->top + b->height;
-	if (crop->c.height > b->top - crop->c.top + b->height)
-		crop->c.height = b->top - crop->c.top + b->height;
-
-	if (crop->c.left < b->left)
-		crop->c.left = b->left;
-	if (crop->c.left > b->left + b->width)
-		crop->c.left = b->left + b->width;
-	if (crop->c.width > b->left - crop->c.left + b->width)
-		crop->c.width = b->left - crop->c.left + b->width;
-
-	dev->crop_current = crop->c;
-	return 0;
-}
-
-static int saa7134_g_tuner(struct file *file, void *priv,
-					struct v4l2_tuner *t)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-	int n;
-
-	if (0 != t->index)
-		return -EINVAL;
-	memset(t, 0, sizeof(*t));
-	for (n = 0; n < SAA7134_INPUT_MAX; n++) {
-		if (card_in(dev, n).tv)
-			break;
-	}
-	if (n == SAA7134_INPUT_MAX)
-		return -EINVAL;
-	if (NULL != card_in(dev, n).name) {
-		strcpy(t->name, "Television");
-		t->type = V4L2_TUNER_ANALOG_TV;
-		t->capability = V4L2_TUNER_CAP_NORM |
-			V4L2_TUNER_CAP_STEREO |
-			V4L2_TUNER_CAP_LANG1 |
-			V4L2_TUNER_CAP_LANG2;
-		t->rangehigh = 0xffffffffUL;
-		t->rxsubchans = saa7134_tvaudio_getstereo(dev);
-		t->audmode = saa7134_tvaudio_rx2mode(t->rxsubchans);
-	}
-	if (0 != (saa_readb(SAA7134_STATUS_VIDEO1) & 0x03))
-		t->signal = 0xffff;
-	return 0;
-}
-
-static int saa7134_s_tuner(struct file *file, void *priv,
-					struct v4l2_tuner *t)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-	int rx, mode, err;
-
-	err = v4l2_prio_check(&dev->prio, fh->prio);
-	if (0 != err)
-		return err;
-
-	mode = dev->thread.mode;
-	if (UNSET == mode) {
-		rx   = saa7134_tvaudio_getstereo(dev);
-		mode = saa7134_tvaudio_rx2mode(rx);
-	}
-	if (mode != t->audmode)
-		dev->thread.mode = t->audmode;
-
-	return 0;
-}
-
-static int saa7134_g_frequency(struct file *file, void *priv,
-					struct v4l2_frequency *f)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-
-	f->type = fh->radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV;
-	f->frequency = dev->ctl_freq;
-
-	return 0;
-}
-
-static int saa7134_s_frequency(struct file *file, void *priv,
-					struct v4l2_frequency *f)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-	int err;
-
-	err = v4l2_prio_check(&dev->prio, fh->prio);
-	if (0 != err)
-		return err;
-
-	if (0 != f->tuner)
-		return -EINVAL;
-	if (0 == fh->radio && V4L2_TUNER_ANALOG_TV != f->type)
-		return -EINVAL;
-	if (1 == fh->radio && V4L2_TUNER_RADIO != f->type)
-		return -EINVAL;
-	mutex_lock(&dev->lock);
-	dev->ctl_freq = f->frequency;
-
-	saa_call_all(dev, tuner, s_frequency, f);
-
-	saa7134_tvaudio_do_scan(dev);
-	mutex_unlock(&dev->lock);
-	return 0;
-}
-
-static int saa7134_g_audio(struct file *file, void *priv, struct v4l2_audio *a)
-{
-	strcpy(a->name, "audio");
-	return 0;
-}
-
-static int saa7134_s_audio(struct file *file, void *priv, struct v4l2_audio *a)
-{
-	return 0;
-}
-
-static int saa7134_g_priority(struct file *file, void *f, enum v4l2_priority *p)
-{
-	struct saa7134_fh *fh = f;
-	struct saa7134_dev *dev = fh->dev;
-
-	*p = v4l2_prio_max(&dev->prio);
-	return 0;
-}
-
-static int saa7134_s_priority(struct file *file, void *f,
-					enum v4l2_priority prio)
-{
-	struct saa7134_fh *fh = f;
-	struct saa7134_dev *dev = fh->dev;
-
-	return v4l2_prio_change(&dev->prio, &fh->prio, prio);
-}
-
-static int saa7134_enum_fmt_vid_cap(struct file *file, void  *priv,
-					struct v4l2_fmtdesc *f)
-{
-	if (f->index >= FORMATS)
-		return -EINVAL;
-
-	strlcpy(f->description, formats[f->index].name,
-		sizeof(f->description));
-
-	f->pixelformat = formats[f->index].fourcc;
-
-	return 0;
-}
-
-static int saa7134_enum_fmt_vid_overlay(struct file *file, void  *priv,
-					struct v4l2_fmtdesc *f)
-{
-	if (saa7134_no_overlay > 0) {
-		printk(KERN_ERR "V4L2_BUF_TYPE_VIDEO_OVERLAY: no_overlay\n");
-		return -EINVAL;
-	}
-
-	if ((f->index >= FORMATS) || formats[f->index].planar)
-		return -EINVAL;
-
-	strlcpy(f->description, formats[f->index].name,
-		sizeof(f->description));
-
-	f->pixelformat = formats[f->index].fourcc;
-
-	return 0;
-}
-
-static int saa7134_g_fbuf(struct file *file, void *f,
-				struct v4l2_framebuffer *fb)
-{
-	struct saa7134_fh *fh = f;
-	struct saa7134_dev *dev = fh->dev;
-
-	*fb = dev->ovbuf;
-	fb->capability = V4L2_FBUF_CAP_LIST_CLIPPING;
-
-	return 0;
-}
-
-static int saa7134_s_fbuf(struct file *file, void *f,
-					struct v4l2_framebuffer *fb)
-{
-	struct saa7134_fh *fh = f;
-	struct saa7134_dev *dev = fh->dev;
-	struct saa7134_format *fmt;
-
-	if (!capable(CAP_SYS_ADMIN) &&
-	   !capable(CAP_SYS_RAWIO))
-		return -EPERM;
-
-	/* check args */
-	fmt = format_by_fourcc(fb->fmt.pixelformat);
-	if (NULL == fmt)
-		return -EINVAL;
-
-	/* ok, accept it */
-	dev->ovbuf = *fb;
-	dev->ovfmt = fmt;
-	if (0 == dev->ovbuf.fmt.bytesperline)
-		dev->ovbuf.fmt.bytesperline =
-			dev->ovbuf.fmt.width*fmt->depth/8;
-	return 0;
-}
-
-static int saa7134_overlay(struct file *file, void *f, unsigned int on)
-{
-	struct saa7134_fh *fh = f;
-	struct saa7134_dev *dev = fh->dev;
-	unsigned long flags;
-
-	if (on) {
-		if (saa7134_no_overlay > 0) {
-			dprintk("no_overlay\n");
-			return -EINVAL;
-		}
-
-		if (!res_get(dev, fh, RESOURCE_OVERLAY))
-			return -EBUSY;
-		spin_lock_irqsave(&dev->slock, flags);
-		start_preview(dev, fh);
-		spin_unlock_irqrestore(&dev->slock, flags);
-	}
-	if (!on) {
-		if (!res_check(fh, RESOURCE_OVERLAY))
-			return -EINVAL;
-		spin_lock_irqsave(&dev->slock, flags);
-		stop_preview(dev, fh);
-		spin_unlock_irqrestore(&dev->slock, flags);
-		res_free(dev, fh, RESOURCE_OVERLAY);
-	}
-	return 0;
-}
-
-static int saa7134_reqbufs(struct file *file, void *priv,
-					struct v4l2_requestbuffers *p)
-{
-	struct saa7134_fh *fh = priv;
-	return videobuf_reqbufs(saa7134_queue(fh), p);
-}
-
-static int saa7134_querybuf(struct file *file, void *priv,
-					struct v4l2_buffer *b)
-{
-	struct saa7134_fh *fh = priv;
-	return videobuf_querybuf(saa7134_queue(fh), b);
-}
-
-static int saa7134_qbuf(struct file *file, void *priv, struct v4l2_buffer *b)
-{
-	struct saa7134_fh *fh = priv;
-	return videobuf_qbuf(saa7134_queue(fh), b);
-}
-
-static int saa7134_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
-{
-	struct saa7134_fh *fh = priv;
-	return videobuf_dqbuf(saa7134_queue(fh), b,
-				file->f_flags & O_NONBLOCK);
-}
-
-static int saa7134_streamon(struct file *file, void *priv,
-					enum v4l2_buf_type type)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-	int res = saa7134_resource(fh);
-
-	if (!res_get(dev, fh, res))
-		return -EBUSY;
-
-	return videobuf_streamon(saa7134_queue(fh));
-}
-
-static int saa7134_streamoff(struct file *file, void *priv,
-					enum v4l2_buf_type type)
-{
-	int err;
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-	int res = saa7134_resource(fh);
-
-	err = videobuf_streamoff(saa7134_queue(fh));
-	if (err < 0)
-		return err;
-	res_free(dev, fh, res);
-	return 0;
-}
-
-static int saa7134_g_parm(struct file *file, void *fh,
-				struct v4l2_streamparm *parm)
-{
-	return 0;
-}
-
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-static int vidioc_g_register (struct file *file, void *priv,
-			      struct v4l2_dbg_register *reg)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-
-	if (!v4l2_chip_match_host(&reg->match))
-		return -EINVAL;
-	reg->val = saa_readb(reg->reg);
-	reg->size = 1;
-	return 0;
-}
-
-static int vidioc_s_register (struct file *file, void *priv,
-				struct v4l2_dbg_register *reg)
-{
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
-
-	if (!v4l2_chip_match_host(&reg->match))
-		return -EINVAL;
-	saa_writeb(reg->reg&0xffffff, reg->val);
-	return 0;
-}
-#endif
-
-static int radio_querycap(struct file *file, void *priv,
-					struct v4l2_capability *cap)
-{
-	struct saa7134_fh *fh = file->private_data;
-	struct saa7134_dev *dev = fh->dev;
-
-	strcpy(cap->driver, "saa7134");
-	strlcpy(cap->card, saa7134_boards[dev->board].name, sizeof(cap->card));
-	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
-	cap->capabilities = V4L2_CAP_TUNER;
-	return 0;
-}
-
-static int radio_g_tuner(struct file *file, void *priv,
-					struct v4l2_tuner *t)
-{
-	struct saa7134_fh *fh = file->private_data;
-	struct saa7134_dev *dev = fh->dev;
-
-	if (0 != t->index)
-		return -EINVAL;
-
-	memset(t, 0, sizeof(*t));
-	strcpy(t->name, "Radio");
-	t->type = V4L2_TUNER_RADIO;
-
-	saa_call_all(dev, tuner, g_tuner, t);
-	if (dev->input->amux == TV) {
-		t->signal = 0xf800 - ((saa_readb(0x581) & 0x1f) << 11);
-		t->rxsubchans = (saa_readb(0x529) & 0x08) ?
-				V4L2_TUNER_SUB_STEREO : V4L2_TUNER_SUB_MONO;
-	}
-	return 0;
-}
-static int radio_s_tuner(struct file *file, void *priv,
-					struct v4l2_tuner *t)
-{
-	struct saa7134_fh *fh = file->private_data;
-	struct saa7134_dev *dev = fh->dev;
-
-	if (0 != t->index)
-		return -EINVAL;
-
-	saa_call_all(dev, tuner, s_tuner, t);
-	return 0;
-}
-
-static int radio_enum_input(struct file *file, void *priv,
-					struct v4l2_input *i)
-{
-	if (i->index != 0)
-		return -EINVAL;
-
-	strcpy(i->name, "Radio");
-	i->type = V4L2_INPUT_TYPE_TUNER;
-
-	return 0;
-}
-
-static int radio_g_input(struct file *filp, void *priv, unsigned int *i)
-{
-	*i = 0;
-	return 0;
-}
-
-static int radio_g_audio(struct file *file, void *priv,
-					struct v4l2_audio *a)
-{
-	memset(a, 0, sizeof(*a));
-	strcpy(a->name, "Radio");
-	return 0;
-}
-
-static int radio_s_audio(struct file *file, void *priv,
-					struct v4l2_audio *a)
-{
-	return 0;
-}
-
-static int radio_s_input(struct file *filp, void *priv, unsigned int i)
-{
-	return 0;
-}
-
-static int radio_s_std(struct file *file, void *fh, v4l2_std_id *norm)
-{
-	return 0;
-}
-
-static int radio_queryctrl(struct file *file, void *priv,
-					struct v4l2_queryctrl *c)
-{
-	const struct v4l2_queryctrl *ctrl;
-
-	if (c->id <  V4L2_CID_BASE ||
-	    c->id >= V4L2_CID_LASTP1)
-		return -EINVAL;
-	if (c->id == V4L2_CID_AUDIO_MUTE) {
-		ctrl = ctrl_by_id(c->id);
-		*c = *ctrl;
-	} else
-		*c = no_ctrl;
-	return 0;
-}
-
-static const struct v4l2_file_operations video_fops =
-{
-	.owner	  = THIS_MODULE,
-	.open	  = video_open,
-	.release  = video_release,
-	.read	  = video_read,
-	.poll     = video_poll,
-	.mmap	  = video_mmap,
-	.ioctl	  = video_ioctl2,
-};
-
-static const struct v4l2_ioctl_ops video_ioctl_ops = {
-	.vidioc_querycap		= saa7134_querycap,
-	.vidioc_enum_fmt_vid_cap	= saa7134_enum_fmt_vid_cap,
-	.vidioc_g_fmt_vid_cap		= saa7134_g_fmt_vid_cap,
-	.vidioc_try_fmt_vid_cap		= saa7134_try_fmt_vid_cap,
-	.vidioc_s_fmt_vid_cap		= saa7134_s_fmt_vid_cap,
-	.vidioc_enum_fmt_vid_overlay	= saa7134_enum_fmt_vid_overlay,
-	.vidioc_g_fmt_vid_overlay	= saa7134_g_fmt_vid_overlay,
-	.vidioc_try_fmt_vid_overlay	= saa7134_try_fmt_vid_overlay,
-	.vidioc_s_fmt_vid_overlay	= saa7134_s_fmt_vid_overlay,
-	.vidioc_g_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
-	.vidioc_try_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
-	.vidioc_s_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
-	.vidioc_g_audio			= saa7134_g_audio,
-	.vidioc_s_audio			= saa7134_s_audio,
-	.vidioc_cropcap			= saa7134_cropcap,
-	.vidioc_reqbufs			= saa7134_reqbufs,
-	.vidioc_querybuf		= saa7134_querybuf,
-	.vidioc_qbuf			= saa7134_qbuf,
-	.vidioc_dqbuf			= saa7134_dqbuf,
-	.vidioc_s_std			= saa7134_s_std,
-	.vidioc_g_std			= saa7134_g_std,
-	.vidioc_enum_input		= saa7134_enum_input,
-	.vidioc_g_input			= saa7134_g_input,
-	.vidioc_s_input			= saa7134_s_input,
-	.vidioc_queryctrl		= saa7134_queryctrl,
-	.vidioc_g_ctrl			= saa7134_g_ctrl,
-	.vidioc_s_ctrl			= saa7134_s_ctrl,
-	.vidioc_streamon		= saa7134_streamon,
-	.vidioc_streamoff		= saa7134_streamoff,
-	.vidioc_g_tuner			= saa7134_g_tuner,
-	.vidioc_s_tuner			= saa7134_s_tuner,
-	.vidioc_g_crop			= saa7134_g_crop,
-	.vidioc_s_crop			= saa7134_s_crop,
-	.vidioc_g_fbuf			= saa7134_g_fbuf,
-	.vidioc_s_fbuf			= saa7134_s_fbuf,
-	.vidioc_overlay			= saa7134_overlay,
-	.vidioc_g_priority		= saa7134_g_priority,
-	.vidioc_s_priority		= saa7134_s_priority,
-	.vidioc_g_parm			= saa7134_g_parm,
-	.vidioc_g_frequency		= saa7134_g_frequency,
-	.vidioc_s_frequency		= saa7134_s_frequency,
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-	.vidioc_g_register              = vidioc_g_register,
-	.vidioc_s_register              = vidioc_s_register,
-#endif
-};
-
-static const struct v4l2_file_operations radio_fops = {
-	.owner	  = THIS_MODULE,
-	.open	  = video_open,
-	.read     = radio_read,
-	.release  = video_release,
-	.ioctl	  = video_ioctl2,
-	.poll     = radio_poll,
-};
-
-static const struct v4l2_ioctl_ops radio_ioctl_ops = {
-	.vidioc_querycap	= radio_querycap,
-	.vidioc_g_tuner		= radio_g_tuner,
-	.vidioc_enum_input	= radio_enum_input,
-	.vidioc_g_audio		= radio_g_audio,
-	.vidioc_s_tuner		= radio_s_tuner,
-	.vidioc_s_audio		= radio_s_audio,
-	.vidioc_s_input		= radio_s_input,
-	.vidioc_s_std		= radio_s_std,
-	.vidioc_queryctrl	= radio_queryctrl,
-	.vidioc_g_input		= radio_g_input,
-	.vidioc_g_ctrl		= saa7134_g_ctrl,
-	.vidioc_s_ctrl		= saa7134_s_ctrl,
-	.vidioc_g_frequency	= saa7134_g_frequency,
-	.vidioc_s_frequency	= saa7134_s_frequency,
-};
-
-/* ----------------------------------------------------------- */
-/* exported stuff                                              */
-
-struct video_device saa7134_video_template = {
-	.name				= "saa7134-video",
-	.fops				= &video_fops,
-	.ioctl_ops 			= &video_ioctl_ops,
-	.tvnorms			= SAA7134_NORMS,
-	.current_norm			= V4L2_STD_PAL,
-};
-
-struct video_device saa7134_radio_template = {
-	.name			= "saa7134-radio",
-	.fops			= &radio_fops,
-	.ioctl_ops 		= &radio_ioctl_ops,
-};
-
-int saa7134_video_init1(struct saa7134_dev *dev)
-{
-	/* sanitycheck insmod options */
-	if (gbuffers < 2 || gbuffers > VIDEO_MAX_FRAME)
-		gbuffers = 2;
-	if (gbufsize < 0 || gbufsize > gbufsize_max)
-		gbufsize = gbufsize_max;
-	gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK;
-
-	/* put some sensible defaults into the data structures ... */
-	dev->ctl_bright     = ctrl_by_id(V4L2_CID_BRIGHTNESS)->default_value;
-	dev->ctl_contrast   = ctrl_by_id(V4L2_CID_CONTRAST)->default_value;
-	dev->ctl_hue        = ctrl_by_id(V4L2_CID_HUE)->default_value;
-	dev->ctl_saturation = ctrl_by_id(V4L2_CID_SATURATION)->default_value;
-	dev->ctl_volume     = ctrl_by_id(V4L2_CID_AUDIO_VOLUME)->default_value;
-	dev->ctl_mute       = 1; // ctrl_by_id(V4L2_CID_AUDIO_MUTE)->default_value;
-	dev->ctl_invert     = ctrl_by_id(V4L2_CID_PRIVATE_INVERT)->default_value;
-	dev->ctl_automute   = ctrl_by_id(V4L2_CID_PRIVATE_AUTOMUTE)->default_value;
-
-	if (dev->tda9887_conf && dev->ctl_automute)
-		dev->tda9887_conf |= TDA9887_AUTOMUTE;
-	dev->automute       = 0;
-
-	INIT_LIST_HEAD(&dev->video_q.queue);
-	init_timer(&dev->video_q.timeout);
-	dev->video_q.timeout.function = saa7134_buffer_timeout;
-	dev->video_q.timeout.data     = (unsigned long)(&dev->video_q);
-	dev->video_q.dev              = dev;
-
-	if (saa7134_boards[dev->board].video_out)
-		saa7134_videoport_init(dev);
-
-	return 0;
-}
-
-int saa7134_videoport_init(struct saa7134_dev *dev)
-{
-	/* enable video output */
-	int vo = saa7134_boards[dev->board].video_out;
-	int video_reg;
-	unsigned int vid_port_opts = saa7134_boards[dev->board].vid_port_opts;
-
-	/* Configure videoport */
-	saa_writeb(SAA7134_VIDEO_PORT_CTRL0, video_out[vo][0]);
-	video_reg = video_out[vo][1];
-	if (vid_port_opts & SET_T_CODE_POLARITY_NON_INVERTED)
-		video_reg &= ~VP_T_CODE_P_INVERTED;
-	saa_writeb(SAA7134_VIDEO_PORT_CTRL1, video_reg);
-	saa_writeb(SAA7134_VIDEO_PORT_CTRL2, video_out[vo][2]);
-	saa_writeb(SAA7134_VIDEO_PORT_CTRL4, video_out[vo][4]);
-	video_reg = video_out[vo][5];
-	if (vid_port_opts & SET_CLOCK_NOT_DELAYED)
-		video_reg &= ~VP_CLK_CTRL2_DELAYED;
-	if (vid_port_opts & SET_CLOCK_INVERTED)
-		video_reg |= VP_CLK_CTRL1_INVERTED;
-	saa_writeb(SAA7134_VIDEO_PORT_CTRL5, video_reg);
-	video_reg = video_out[vo][6];
-	if (vid_port_opts & SET_VSYNC_OFF) {
-		video_reg &= ~VP_VS_TYPE_MASK;
-		video_reg |= VP_VS_TYPE_OFF;
-	}
-	saa_writeb(SAA7134_VIDEO_PORT_CTRL6, video_reg);
-	saa_writeb(SAA7134_VIDEO_PORT_CTRL7, video_out[vo][7]);
-	saa_writeb(SAA7134_VIDEO_PORT_CTRL8, video_out[vo][8]);
-
-	/* Start videoport */
-	saa_writeb(SAA7134_VIDEO_PORT_CTRL3, video_out[vo][3]);
-
-	return 0;
-}
-
-int saa7134_video_init2(struct saa7134_dev *dev)
-{
-	/* init video hw */
-	set_tvnorm(dev,&tvnorms[0]);
-	video_mux(dev,0);
-	saa7134_tvaudio_setmute(dev);
-	saa7134_tvaudio_setvolume(dev,dev->ctl_volume);
-	return 0;
-}
-
-void saa7134_irq_video_signalchange(struct saa7134_dev *dev)
-{
-	static const char *st[] = {
-		"(no signal)", "NTSC", "PAL", "SECAM" };
-	u32 st1,st2;
-
-	st1 = saa_readb(SAA7134_STATUS_VIDEO1);
-	st2 = saa_readb(SAA7134_STATUS_VIDEO2);
-	dprintk("DCSDT: pll: %s, sync: %s, norm: %s\n",
-		(st1 & 0x40) ? "not locked" : "locked",
-		(st2 & 0x40) ? "no"         : "yes",
-		st[st1 & 0x03]);
-	dev->nosignal = (st1 & 0x40) || (st2 & 0x40)  || !(st2 & 0x1);
-
-	if (dev->nosignal) {
-		/* no video signal -> mute audio */
-		if (dev->ctl_automute)
-			dev->automute = 1;
-		saa7134_tvaudio_setmute(dev);
-	} else {
-		/* wake up tvaudio audio carrier scan thread */
-		saa7134_tvaudio_do_scan(dev);
-	}
-
-	if ((st2 & 0x80) && !noninterlaced && !dev->nosignal)
-		saa_clearb(SAA7134_SYNC_CTRL, 0x20);
-	else
-		saa_setb(SAA7134_SYNC_CTRL, 0x20);
-
-	if (dev->mops && dev->mops->signal_change)
-		dev->mops->signal_change(dev);
-}
-
-
-void saa7134_irq_video_done(struct saa7134_dev *dev, unsigned long status)
-{
-	enum v4l2_field field;
-
-	spin_lock(&dev->slock);
-	if (dev->video_q.curr) {
-		dev->video_fieldcount++;
-		field = dev->video_q.curr->vb.field;
-		if (V4L2_FIELD_HAS_BOTH(field)) {
-			/* make sure we have seen both fields */
-			if ((status & 0x10) == 0x00) {
-				dev->video_q.curr->top_seen = 1;
-				goto done;
-			}
-			if (!dev->video_q.curr->top_seen)
-				goto done;
-		} else if (field == V4L2_FIELD_TOP) {
-			if ((status & 0x10) != 0x10)
-				goto done;
-		} else if (field == V4L2_FIELD_BOTTOM) {
-			if ((status & 0x10) != 0x00)
-				goto done;
-		}
-		dev->video_q.curr->vb.field_count = dev->video_fieldcount;
-		saa7134_buffer_finish(dev,&dev->video_q,VIDEOBUF_DONE);
-	}
-	saa7134_buffer_next(dev,&dev->video_q);
-
- done:
-	spin_unlock(&dev->slock);
-}
-
-/* ----------------------------------------------------------- */
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */