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authorHans Verkuil <hverkuil@xs4all.nl>2008-12-30 07:04:34 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-01-02 17:11:34 -0200
commit069b747931f13eda289c1d59a09ecc8162281a76 (patch)
tree144b8ebf131eba4f3468d8d3f52bd192bc2e4f76 /drivers/media/video/se401.c
parent4ab9203b1b7e45f1beae7eb0c67d663a26257a69 (diff)
V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl.
Since internal to v4l2 the ioctl prototype is the same regardless of it being called through .ioctl or .unlocked_ioctl, we need to convert it all to the long return type of unlocked_ioctl. Thanks to Jean-Francois Moine for posting an initial patch for this and thus bringing it to our attention. Cc: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/se401.c')
-rw-r--r--drivers/media/video/se401.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/se401.c b/drivers/media/video/se401.c
index 5b27f323272..5990ab38a12 100644
--- a/drivers/media/video/se401.c
+++ b/drivers/media/video/se401.c
@@ -975,7 +975,7 @@ static int se401_close(struct file *file)
return 0;
}
-static int se401_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long se401_do_ioctl(struct file *file, unsigned int cmd, void *arg)
{
struct video_device *vdev = file->private_data;
struct usb_se401 *se401 = (struct usb_se401 *)vdev;
@@ -1138,7 +1138,7 @@ static int se401_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
-static int se401_ioctl(struct file *file,
+static long se401_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, se401_do_ioctl);