[media] v4l2-ioctl: add priority handling support

Drivers that use v4l2_fh can now use the core framework support of g/s_priority.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c
index 36b018c943e5..08ed75de1912 100644
--- a/drivers/media/video/cx18/cx18-ioctl.c
+++ b/drivers/media/video/cx18/cx18-ioctl.c
@@ -1057,7 +1057,8 @@ static int cx18_log_status(struct file *file, void *fh)
         return 0;
 }
 
-static long cx18_default(struct file *file, void *fh, int cmd, void *arg)
+static long cx18_default(struct file *file, void *fh, bool valid_prio,
+                                                        int cmd, void *arg)
 {
         struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;