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/saa5249.c b/drivers/media/video/saa5249.c
index 1594773e02d..6ef3affb97f 100644
--- a/drivers/media/video/saa5249.c
+++ b/drivers/media/video/saa5249.c
@@ -190,8 +190,7 @@ static int i2c_getdata(struct saa5249_device *t, int count, u8 *buf)
  *      Standard character-device-driver functions
  */
 
-static int do_saa5249_ioctl(struct inode *inode, struct file *file,
-                            unsigned int cmd, void *arg)
+static int do_saa5249_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
         static int virtual_mode = false;
         struct saa5249_device *t = video_drvdata(file);
@@ -488,7 +487,7 @@ static int saa5249_ioctl(struct inode *inode, struct file *file,
 
         cmd = vtx_fix_command(cmd);
         mutex_lock(&t->lock);
-        err = video_usercopy(inode,file,cmd,arg,do_saa5249_ioctl);
+        err = video_usercopy(file, cmd, arg, do_saa5249_ioctl);
         mutex_unlock(&t->lock);
         return err;
 }