V4L/DVB (9503): v4l: remove inode argument from video_usercopy
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.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c
index 0f930d3..21c71eb0 100644
--- a/drivers/media/video/c-qcam.c
+++ b/drivers/media/video/c-qcam.c
@@ -500,8 +500,7 @@
* Video4linux interfacing
*/
-static int qcam_do_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, void *arg)
+static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
{
struct video_device *dev = video_devdata(file);
struct qcam_device *qcam=(struct qcam_device *)dev;
@@ -667,9 +666,9 @@
}
static int qcam_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+ unsigned int cmd, unsigned long arg)
{
- return video_usercopy(inode, file, cmd, arg, qcam_do_ioctl);
+ return video_usercopy(file, cmd, arg, qcam_do_ioctl);
}
static ssize_t qcam_read(struct file *file, char __user *buf,