From: Jean-Francois Moine <moinejf@free.fr>
To: Video 4 Linux <video4linux-list@redhat.com>
Subject: [PATCH] Wrong returned value of __video_ioctl2()
Date: Tue, 23 Dec 2008 20:54:38 +0100 [thread overview]
Message-ID: <1230062078.1699.56.camel@localhost> (raw)
This patch suppresses the warning on setting the dev_fops unlocked_ioctl
function to __video_ioctl2.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
diff -r c7b89ff3a3df linux/drivers/media/video/v4l2-ioctl.c
--- a/linux/drivers/media/video/v4l2-ioctl.c Tue Dec 23 19:57:17 2008 +0100
+++ b/linux/drivers/media/video/v4l2-ioctl.c Tue Dec 23 20:42:08 2008 +0100
@@ -1853,7 +1853,7 @@
return ret;
}
-int __video_ioctl2(struct file *file,
+long __video_ioctl2(struct file *file,
unsigned int cmd, unsigned long arg)
{
char sbuf[128];
diff -r c7b89ff3a3df linux/include/media/v4l2-ioctl.h
--- a/linux/include/media/v4l2-ioctl.h Tue Dec 23 19:57:17 2008 +0100
+++ b/linux/include/media/v4l2-ioctl.h Tue Dec 23 20:42:08 2008 +0100
@@ -297,7 +297,7 @@
/* 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
--
Ken ar c'hentañ | ** Breizh ha Linux atav! **
Jef | http://moinejf.free.fr/
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next reply other threads:[~2008-12-23 19:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-23 19:54 Jean-Francois Moine [this message]
2008-12-23 20:16 ` [PATCH] Wrong returned value of __video_ioctl2() Hans Verkuil
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