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>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c
index 9d4582651467..f159441e9375 100644
--- a/drivers/media/video/saa5246a.c
+++ b/drivers/media/video/saa5246a.c
@@ -804,8 +804,7 @@ static inline int saa5246a_stop_dau(struct saa5246a_device *t,
  *
  *  Returns 0 if successful
  */
-static int do_saa5246a_ioctl(struct inode *inode, struct file *file,
-                            unsigned int cmd, void *arg)
+static int do_saa5246a_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
         struct saa5246a_device *t = video_drvdata(file);
 
@@ -953,7 +952,7 @@ static int saa5246a_ioctl(struct inode *inode, struct file *file,
 
         cmd = vtx_fix_command(cmd);
         mutex_lock(&t->lock);
-        err = video_usercopy(inode, file, cmd, arg, do_saa5246a_ioctl);
+        err = video_usercopy(file, cmd, arg, do_saa5246a_ioctl);
         mutex_unlock(&t->lock);
         return err;
 }