[media] include/media: split I2C headers from V4L2 core

Currently, include/media is messy, as it contains both the V4L2 core
headers and some driver-specific headers on the same place. That makes
harder to identify what core headers should be documented and what
headers belong to I2C drivers that are included only by bridge/main
drivers that would require the functions provided by them.

Let's move those i2c specific files to its own subdirectory.

The files to move were produced via the following script:
	mkdir include/media/i2c
	(cd include/media; for i in *.h; do n=`echo $i|sed s/.h$/.c/`; if [ -e ../../drivers/media/i2c/$n ]; then echo $i; git mv $i i2c/; fi; done)
	(cd include/media; for i in *.h; do n=`echo $i|sed s/.h$/.c/`; if [ -e ../../drivers/media/*/i2c/$n ]; then echo $i; git mv $i i2c/; fi; done)
	for i in include/media/*.h; do n=`basename $i`;  (for j in $(git grep -l $n); do dirname $j; done)|sort|uniq|grep -ve '^.$' > list; num=$(wc -l list|cut -d' ' -f1); if [ $num == 1 ]; then if [ "`grep i2c list`" != "" ]; then git mv $i include/media/i2c; fi; fi; done

And the references corrected via this script:
    MAIN_DIR="media/"
    PREV_DIR="media/"
    DIRS="i2c/"

    echo "Checking affected files" >&2
    for i in $DIRS; do
	for j in $(find include/$MAIN_DIR/$i -type f -name '*.h'); do
		 n=`basename $j`
		git grep -l $n
	done
    done|sort|uniq >files && (
	echo "Handling files..." >&2;
	echo "for i in \$(cat files|grep -v Documentation); do cat \$i | \\";
	(
		cd include/$MAIN_DIR;
		for j in $DIRS; do
			for i in $(ls $j); do
				echo "perl -ne 's,(include [\\\"\\<])$PREV_DIR($i)([\\\"\\>]),\1$MAIN_DIR$j\2\3,; print \$_' |\\";
			done;
		done;
		echo "cat > a && mv a \$i; done";
	);
	echo "Handling documentation..." >&2;
	echo "for i in MAINTAINERS \$(cat files); do cat \$i | \\";
	(
		cd include/$MAIN_DIR;
		for j in $DIRS; do
			for i in $(ls $j); do
				echo "  perl -ne 's,include/$PREV_DIR($i)\b,include/$MAIN_DIR$j\1,; print \$_' |\\";
			done;
		done;
		echo "cat > a && mv a \$i; done"
	);
    ) >script && . ./script

Merged Sakari Ailus patch that moves smiapp.h to include/media/i2c.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 0 insertions, 141 deletions

diff --git a/include/media/saa7115.h b/include/media/saa7115.h
deleted file mode 100644
index 76911e71de17..000000000000
--- a/include/media/saa7115.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
-    saa7115.h - definition for saa7111/3/4/5 inputs and frequency flags
-
-    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
-
-    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.
-*/
-
-#ifndef _SAA7115_H_
-#define _SAA7115_H_
-
-/* s_routing inputs, outputs, and config */
-
-/* SAA7111/3/4/5 HW inputs */
-#define SAA7115_COMPOSITE0 0
-#define SAA7115_COMPOSITE1 1
-#define SAA7115_COMPOSITE2 2
-#define SAA7115_COMPOSITE3 3
-#define SAA7115_COMPOSITE4 4 /* not available for the saa7111/3 */
-#define SAA7115_COMPOSITE5 5 /* not available for the saa7111/3 */
-#define SAA7115_SVIDEO0    6
-#define SAA7115_SVIDEO1    7
-#define SAA7115_SVIDEO2    8
-#define SAA7115_SVIDEO3    9
-
-/* outputs */
-#define SAA7115_IPORT_ON    	1
-#define SAA7115_IPORT_OFF   	0
-
-/* SAA7111 specific outputs. */
-#define SAA7111_VBI_BYPASS 	2
-#define SAA7111_FMT_YUV422      0x00
-#define SAA7111_FMT_RGB 	0x40
-#define SAA7111_FMT_CCIR 	0x80
-#define SAA7111_FMT_YUV411 	0xc0
-
-/* config flags */
-/*
- * Register 0x85 should set bit 0 to 0 (it's 1 by default). This bit
- * controls the IDQ signal polarity which is set to 'inverted' if the bit
- * it 1 and to 'default' if it is 0.
- */
-#define SAA7115_IDQ_IS_DEFAULT  (1 << 0)
-
-/* s_crystal_freq values and flags */
-
-/* SAA7115 v4l2_crystal_freq frequency values */
-#define SAA7115_FREQ_32_11_MHZ  32110000   /* 32.11 MHz crystal, SAA7114/5 only */
-#define SAA7115_FREQ_24_576_MHZ 24576000   /* 24.576 MHz crystal */
-
-/* SAA7115 v4l2_crystal_freq audio clock control flags */
-#define SAA7115_FREQ_FL_UCGC         (1 << 0) /* SA 3A[7], UCGC, SAA7115 only */
-#define SAA7115_FREQ_FL_CGCDIV       (1 << 1) /* SA 3A[6], CGCDIV, SAA7115 only */
-#define SAA7115_FREQ_FL_APLL         (1 << 2) /* SA 3A[3], APLL, SAA7114/5 only */
-#define SAA7115_FREQ_FL_DOUBLE_ASCLK (1 << 3) /* SA 39, LRDIV, SAA7114/5 only */
-
-/* ===== SAA7113 Config enums ===== */
-
-/* Register 0x08 "Horizontal time constant" [Bit 3..4]:
- * Should be set to "Fast Locking Mode" according to the datasheet,
- * and that is the default setting in the gm7113c_init table.
- * saa7113_init sets this value to "VTR Mode". */
-enum saa7113_r08_htc {
-	SAA7113_HTC_TV_MODE = 0x00,
-	SAA7113_HTC_VTR_MODE,			/* Default for saa7113_init */
-	SAA7113_HTC_FAST_LOCKING_MODE = 0x03	/* Default for gm7113c_init */
-};
-
-/* Register 0x10 "Output format selection" [Bit 6..7]:
- * Defaults to ITU_656 as specified in datasheet. */
-enum saa7113_r10_ofts {
-	SAA7113_OFTS_ITU_656 = 0x0,	/* Default */
-	SAA7113_OFTS_VFLAG_BY_VREF,
-	SAA7113_OFTS_VFLAG_BY_DATA_TYPE
-};
-
-/*
- * Register 0x12 "Output control" [Bit 0..3 Or Bit 4..7]:
- * This is used to select what data is output on the RTS0 and RTS1 pins.
- * RTS1 [Bit 4..7] Defaults to DOT_IN. (This value can not be set for RTS0)
- * RTS0 [Bit 0..3] Defaults to VIPB in gm7113c_init as specified
- * in the datasheet, but is set to HREF_HS in the saa7113_init table.
- */
-enum saa7113_r12_rts {
-	SAA7113_RTS_DOT_IN = 0,		/* OBS: Only for RTS1 (Default RTS1) */
-	SAA7113_RTS_VIPB,		/* Default RTS0 For gm7113c_init */
-	SAA7113_RTS_GPSW,
-	SAA7115_RTS_HL,
-	SAA7113_RTS_VL,
-	SAA7113_RTS_DL,
-	SAA7113_RTS_PLIN,
-	SAA7113_RTS_HREF_HS,		/* Default RTS0 For saa7113_init */
-	SAA7113_RTS_HS,
-	SAA7113_RTS_HQ,
-	SAA7113_RTS_ODD,
-	SAA7113_RTS_VS,
-	SAA7113_RTS_V123,
-	SAA7113_RTS_VGATE,
-	SAA7113_RTS_VREF,
-	SAA7113_RTS_FID
-};
-
-/**
- * struct saa7115_platform_data - Allow overriding default initialization
- *
- * @saa7113_force_gm7113c_init:	Force the use of the gm7113c_init table
- *				instead of saa7113_init table
- *				(saa7113 only)
- * @saa7113_r08_htc:		[R_08 - Bit 3..4]
- * @saa7113_r10_vrln:		[R_10 - Bit 3]
- *				default: Disabled for gm7113c_init
- *					 Enabled for saa7113c_init
- * @saa7113_r10_ofts:		[R_10 - Bit 6..7]
- * @saa7113_r12_rts0:		[R_12 - Bit 0..3]
- * @saa7113_r12_rts1:		[R_12 - Bit 4..7]
- * @saa7113_r13_adlsb:		[R_13 - Bit 7] - default: disabled
- */
-struct saa7115_platform_data {
-	bool saa7113_force_gm7113c_init;
-	enum saa7113_r08_htc *saa7113_r08_htc;
-	bool *saa7113_r10_vrln;
-	enum saa7113_r10_ofts *saa7113_r10_ofts;
-	enum saa7113_r12_rts *saa7113_r12_rts0;
-	enum saa7113_r12_rts *saa7113_r12_rts1;
-	bool *saa7113_r13_adlsb;
-};
-
-#endif
-