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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-11-01 12:25:11 +0100 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2008-11-01 12:25:11 +0100 |
| commit | 13454bb6f15bcd4c753c79c7b0e173c41163c635 (patch) | |
| tree | 158cb0d7e1b4a17d65d7e3c4074b2f30a3b44304 /linux/drivers/media/video/pwc | |
| parent | 9923a498d023c4ea6798835f3e74ae33e8c07f69 (diff) | |
| download | mediapointer-dvb-s2-13454bb6f15bcd4c753c79c7b0e173c41163c635.tar.gz mediapointer-dvb-s2-13454bb6f15bcd4c753c79c7b0e173c41163c635.tar.bz2 | |
v4l: remove inode argument from video_usercopy
From: Hans Verkuil <hverkuil@xs4all.nl>
The inode argument was never used. Removing it from video_usercopy
brings the function pointer type of video_usercopy in line with similar
v4l2 functions, thus simplifying several drivers.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'linux/drivers/media/video/pwc')
| -rw-r--r-- | linux/drivers/media/video/pwc/pwc-if.c | 2 | ||||
| -rw-r--r-- | linux/drivers/media/video/pwc/pwc-v4l.c | 3 | ||||
| -rw-r--r-- | linux/drivers/media/video/pwc/pwc.h | 3 |
3 files changed, 3 insertions, 5 deletions
diff --git a/linux/drivers/media/video/pwc/pwc-if.c b/linux/drivers/media/video/pwc/pwc-if.c index 041bb96f7..d657e6f8d 100644 --- a/linux/drivers/media/video/pwc/pwc-if.c +++ b/linux/drivers/media/video/pwc/pwc-if.c @@ -1416,7 +1416,7 @@ static int pwc_video_ioctl(struct inode *inode, struct file *file, mutex_lock(&pdev->modlock); if (!pdev->unplugged) - r = video_usercopy(inode, file, cmd, arg, pwc_video_do_ioctl); + r = video_usercopy(file, cmd, arg, pwc_video_do_ioctl); mutex_unlock(&pdev->modlock); out: return r; diff --git a/linux/drivers/media/video/pwc/pwc-v4l.c b/linux/drivers/media/video/pwc/pwc-v4l.c index 76a1376c9..d7c147328 100644 --- a/linux/drivers/media/video/pwc/pwc-v4l.c +++ b/linux/drivers/media/video/pwc/pwc-v4l.c @@ -337,8 +337,7 @@ static int pwc_vidioc_set_fmt(struct pwc_device *pdev, struct v4l2_format *f) } -int pwc_video_do_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, void *arg) +int pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *vdev = video_devdata(file); struct pwc_device *pdev; diff --git a/linux/drivers/media/video/pwc/pwc.h b/linux/drivers/media/video/pwc/pwc.h index 926defb11..ade796037 100644 --- a/linux/drivers/media/video/pwc/pwc.h +++ b/linux/drivers/media/video/pwc/pwc.h @@ -341,8 +341,7 @@ extern int pwc_camera_power(struct pwc_device *pdev, int power); extern int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg); /** Functions in pwc-v4l.c */ -extern int pwc_video_do_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, void *arg); +extern int pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg); /** pwc-uncompress.c */ /* Expand frame to image, possibly including decompression. Uses read_frame and fill_image */ |