From 069b747931f13eda289c1d59a09ecc8162281a76 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 30 Dec 2008 07:04:34 -0300 Subject: 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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx18/cx18-ioctl.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/media/video/cx18/cx18-ioctl.c') diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c index 5023075..8aa152b 100644 --- a/drivers/media/video/cx18/cx18-ioctl.c +++ b/drivers/media/video/cx18/cx18-ioctl.c @@ -755,7 +755,7 @@ static int cx18_log_status(struct file *file, void *fh) return 0; } -static int cx18_default(struct file *file, void *fh, int cmd, void *arg) +static long cx18_default(struct file *file, void *fh, int cmd, void *arg) { struct cx18 *cx = ((struct cx18_open_id *)fh)->cx; @@ -783,13 +783,13 @@ static int cx18_default(struct file *file, void *fh, int cmd, void *arg) return 0; } -int cx18_v4l2_ioctl(struct file *filp, unsigned int cmd, +long cx18_v4l2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct video_device *vfd = video_devdata(filp); struct cx18_open_id *id = (struct cx18_open_id *)filp->private_data; struct cx18 *cx = id->cx; - int res; + long res; mutex_lock(&cx->serialize_lock); -- cgit v1.1