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/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index 127b052..7d844af 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -313,7 +313,7 @@
/*
DEB_EE(("inode:%p, file:%p, cmd:%d, arg:%li\n",inode, file, cmd, arg));
*/
- return video_usercopy(inode, file, cmd, arg, saa7146_video_do_ioctl);
+ return video_usercopy(file, cmd, arg, saa7146_video_do_ioctl);
}
static int fops_mmap(struct file *file, struct vm_area_struct * vma)
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index fe0bd55..101b01d 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -834,7 +834,7 @@
* copying is done already, arg is a kernel pointer.
*/
-static int __saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+int saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg)
{
struct saa7146_fh *fh = file->private_data;
struct saa7146_dev *dev = fh->dev;
@@ -1216,17 +1216,11 @@
#endif
default:
return v4l_compat_translate_ioctl(file, cmd, arg,
- __saa7146_video_do_ioctl);
+ saa7146_video_do_ioctl);
}
return 0;
}
-int saa7146_video_do_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, void *arg)
-{
- return __saa7146_video_do_ioctl(file, cmd, arg);
-}
-
/*********************************************************************************/
/* buffer handling functions */