V4L/DVB (12733): cx25821: some CodingStyle fixes

The original driver were generated with some dos editor, and used their
own coding style.

This patch does some automatic CodingStyle fixes, by running dos2unix
and Lindent tools.

More work still needs to be done for it to use upstream CodingStyle.

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

1 files changed, 56 insertions, 34 deletions

diff --git a/drivers/staging/cx25821/cx25821-video.h b/drivers/staging/cx25821/cx25821-video.h
index 8b162014d8ff..4417ff5d90d4 100644
--- a/drivers/staging/cx25821/cx25821-video.h
+++ b/drivers/staging/cx25821/cx25821-video.h
@@ -24,7 +24,6 @@
 #ifndef CX25821_VIDEO_H_
 #define CX25821_VIDEO_H_
 
-
 #include <linux/init.h>
 #include <linux/list.h>
 #include <linux/module.h>
@@ -55,7 +54,6 @@
 	printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\
     } while (0)
 
-
 //For IOCTL to identify running upstream
 #define UPSTREAM_START_VIDEO        700
 #define UPSTREAM_STOP_VIDEO         701
@@ -96,62 +94,82 @@ extern struct video_device cx25821_video_template11;
 extern struct video_device cx25821_videoioctl_template;
 //extern const u32 *ctrl_classes[];
 
-extern  unsigned int vid_limit;
+extern unsigned int vid_limit;
 
 #define FORMAT_FLAGS_PACKED       0x01
 extern struct cx25821_fmt formats[];
 extern struct cx25821_fmt *format_by_fourcc(unsigned int fourcc);
 extern struct cx25821_data timeout_data[MAX_VID_CHANNEL_NUM];
 
-extern void dump_video_queue(struct cx25821_dev *dev, struct cx25821_dmaqueue *q);
-extern void cx25821_video_wakeup(struct cx25821_dev *dev, struct cx25821_dmaqueue *q, u32 count);
+extern void dump_video_queue(struct cx25821_dev *dev,
+			     struct cx25821_dmaqueue *q);
+extern void cx25821_video_wakeup(struct cx25821_dev *dev,
+				 struct cx25821_dmaqueue *q, u32 count);
 
 #ifdef TUNER_FLAG
 extern int cx25821_set_tvnorm(struct cx25821_dev *dev, v4l2_std_id norm);
 #endif
 
-
-extern int res_get(struct cx25821_dev *dev, struct cx25821_fh *fh, unsigned int bit);
+extern int res_get(struct cx25821_dev *dev, struct cx25821_fh *fh,
+		   unsigned int bit);
 extern int res_check(struct cx25821_fh *fh, unsigned int bit);
 extern int res_locked(struct cx25821_dev *dev, unsigned int bit);
-extern void res_free(struct cx25821_dev *dev, struct cx25821_fh *fh, unsigned int bits);
+extern void res_free(struct cx25821_dev *dev, struct cx25821_fh *fh,
+		     unsigned int bits);
 extern int cx25821_video_mux(struct cx25821_dev *dev, unsigned int input);
 extern int cx25821_start_video_dma(struct cx25821_dev *dev,
-		   struct cx25821_dmaqueue *q,
-		   struct cx25821_buffer *buf,
-		   struct sram_channel *channel);
+				   struct cx25821_dmaqueue *q,
+				   struct cx25821_buffer *buf,
+				   struct sram_channel *channel);
 
-extern int cx25821_set_scale(struct cx25821_dev *dev, unsigned int width, unsigned int height, enum v4l2_field field);
+extern int cx25821_set_scale(struct cx25821_dev *dev, unsigned int width,
+			     unsigned int height, enum v4l2_field field);
 extern int cx25821_video_irq(struct cx25821_dev *dev, int chan_num, u32 status);
 extern void cx25821_video_unregister(struct cx25821_dev *dev, int chan_num);
-extern int cx25821_video_register(struct cx25821_dev *dev, int chan_num, struct video_device *video_template);
+extern int cx25821_video_register(struct cx25821_dev *dev, int chan_num,
+				  struct video_device *video_template);
 extern int get_format_size(void);
 
-extern int buffer_setup(struct videobuf_queue *q, unsigned int *count, unsigned int *size);
-extern int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, enum v4l2_field field);
-extern void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb);
+extern int buffer_setup(struct videobuf_queue *q, unsigned int *count,
+			unsigned int *size);
+extern int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
+			  enum v4l2_field field);
+extern void buffer_release(struct videobuf_queue *q,
+			   struct videobuf_buffer *vb);
 extern struct videobuf_queue *get_queue(struct cx25821_fh *fh);
 extern int get_resource(struct cx25821_fh *fh, int resource);
 extern int video_mmap(struct file *file, struct vm_area_struct *vma);
-extern int vidioc_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
-extern int vidioc_querycap(struct file *file, void  *priv, struct v4l2_capability *cap);
-extern int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv, struct v4l2_fmtdesc *f);
+extern int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
+				  struct v4l2_format *f);
+extern int vidioc_querycap(struct file *file, void *priv,
+			   struct v4l2_capability *cap);
+extern int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
+				   struct v4l2_fmtdesc *f);
 extern int vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf);
-extern int vidioc_reqbufs(struct file *file, void *priv, struct v4l2_requestbuffers *p);
-extern int vidioc_querybuf(struct file *file, void *priv, struct v4l2_buffer *p);
+extern int vidioc_reqbufs(struct file *file, void *priv,
+			  struct v4l2_requestbuffers *p);
+extern int vidioc_querybuf(struct file *file, void *priv,
+			   struct v4l2_buffer *p);
 extern int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *p);
-extern int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *tvnorms);
+extern int vidioc_s_std(struct file *file, void *priv, v4l2_std_id * tvnorms);
 extern int cx25821_enum_input(struct cx25821_dev *dev, struct v4l2_input *i);
-extern int vidioc_enum_input(struct file *file, void *priv, struct v4l2_input *i);
+extern int vidioc_enum_input(struct file *file, void *priv,
+			     struct v4l2_input *i);
 extern int vidioc_g_input(struct file *file, void *priv, unsigned int *i);
 extern int vidioc_s_input(struct file *file, void *priv, unsigned int i);
-extern int vidioc_g_ctrl(struct file *file, void *priv, struct v4l2_control *ctl);
-extern int vidioc_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
-extern int vidioc_g_frequency(struct file *file, void *priv, struct v4l2_frequency *f);
+extern int vidioc_g_ctrl(struct file *file, void *priv,
+			 struct v4l2_control *ctl);
+extern int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
+				struct v4l2_format *f);
+extern int vidioc_g_frequency(struct file *file, void *priv,
+			      struct v4l2_frequency *f);
 extern int cx25821_set_freq(struct cx25821_dev *dev, struct v4l2_frequency *f);
-extern int vidioc_s_frequency(struct file *file, void *priv, struct v4l2_frequency *f);
-extern int vidioc_g_register(struct file *file, void *fh, struct v4l2_dbg_register *reg);
-extern int vidioc_s_register(struct file *file, void *fh, struct v4l2_dbg_register *reg);
+extern int vidioc_s_frequency(struct file *file, void *priv,
+			      struct v4l2_frequency *f);
+extern int vidioc_g_register(struct file *file, void *fh,
+			     struct v4l2_dbg_register *reg);
+extern int vidioc_s_register(struct file *file, void *fh,
+			     struct v4l2_dbg_register *reg);
 extern int vidioc_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t);
 extern int vidioc_s_tuner(struct file *file, void *priv, struct v4l2_tuner *t);
 
@@ -159,14 +177,18 @@ extern int is_valid_width(u32 width, v4l2_std_id tvnorm);
 extern int is_valid_height(u32 height, v4l2_std_id tvnorm);
 
 extern int vidioc_g_priority(struct file *file, void *f, enum v4l2_priority *p);
-extern int vidioc_s_priority(struct file *file, void *f, enum v4l2_priority prio);
+extern int vidioc_s_priority(struct file *file, void *f,
+			     enum v4l2_priority prio);
 
-extern int vidioc_queryctrl(struct file *file, void *priv, struct v4l2_queryctrl *qctrl);
-extern int cx25821_set_control(struct cx25821_dev *dev, struct v4l2_control *ctrl, int chan_num);
+extern int vidioc_queryctrl(struct file *file, void *priv,
+			    struct v4l2_queryctrl *qctrl);
+extern int cx25821_set_control(struct cx25821_dev *dev,
+			       struct v4l2_control *ctrl, int chan_num);
 
-extern int vidioc_cropcap(struct file *file, void *fh, struct v4l2_cropcap *cropcap);
+extern int vidioc_cropcap(struct file *file, void *fh,
+			  struct v4l2_cropcap *cropcap);
 extern int vidioc_s_crop(struct file *file, void *priv, struct v4l2_crop *crop);
 extern int vidioc_g_crop(struct file *file, void *priv, struct v4l2_crop *crop);
 
-extern int vidioc_querystd(struct file *file, void *priv, v4l2_std_id *norm);
+extern int vidioc_querystd(struct file *file, void *priv, v4l2_std_id * norm);
 #endif