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V4L/DVB (10110): v4l2-ioctl: Fix warnings when using .unlocked_ioctl = __video_ioctl2 

This patch fixes this warning:

drivers/media/video/gspca/gspca.c:1811: warning: initialization from incompatible pointer type

The reason is that the returned argument should be a long, not an
integer.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2008-12-29 19:15:43 -03:00
parent 902571aaa9
commit 92ab788611
2 changed files with 2 additions and 2 deletions
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2
drivers/media/video/v4l2-ioctl.c
View File

@ -1852,7 +1852,7 @@ static int __video_do_ioctl(struct file *file,
return ret;
}
int __video_ioctl2(struct file *file,
long __video_ioctl2(struct file *file,
unsigned int cmd, unsigned long arg)
{
char sbuf[128];

2
include/media/v4l2-ioctl.h
View File

@ -297,7 +297,7 @@ extern int video_usercopy(struct file *file, unsigned int cmd,
/* Standard handlers for V4L ioctl's */
/* This prototype is used on fops.unlocked_ioctl */
extern int __video_ioctl2(struct file *file,
extern long __video_ioctl2(struct file *file,
unsigned int cmd, unsigned long arg);
/* This prototype is used on fops.ioctl