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[media] mxb/saa7146: first round of cleanups

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Convert to the control framework, fix the easy v4l2-compliance failures.

Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Hans Verkuil 2012-04-29 16:47:47 -03:00 • committed by Mauro Carvalho Chehab
commit 6e65ca942b
6 changed files with 153 additions and 289 deletions
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2
include/media/saa7146.h
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@ -13,6 +13,7 @@
#include <linux/mutex.h>
#include <linux/scatterlist.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ctrls.h>
#include <linux/vmalloc.h> /* for vmalloc() */
#include <linux/mm.h> /* for vmalloc_to_page() */
@ -121,6 +122,7 @@ struct saa7146_dev
struct list_head item;
struct v4l2_device v4l2_dev;
struct v4l2_ctrl_handler ctrl_handler;
/* different device locks */
spinlock_t slock;

1
include/media/saa7146_vv.h
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@ -206,6 +206,7 @@ extern struct saa7146_use_ops saa7146_video_uops;
int saa7146_start_preview(struct saa7146_fh *fh);
int saa7146_stop_preview(struct saa7146_fh *fh);
long saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg);
int saa7146_s_ctrl(struct v4l2_ctrl *ctrl);
/* from saa7146_vbi.c */
extern struct saa7146_use_ops saa7146_vbi_uops;