From: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxx> Simplify logic and call v4l2_ctrl_subscribe_event() directly instead of copying its content over to ivtv_subscribe_event(). Signed-off-by: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxx> --- drivers/media/pci/ivtv/ivtv-ioctl.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c index f956188..670462d 100644 --- a/drivers/media/pci/ivtv/ivtv-ioctl.c +++ b/drivers/media/pci/ivtv/ivtv-ioctl.c @@ -1506,10 +1506,8 @@ static int ivtv_subscribe_event(struct v4l2_fh *fh, const struct v4l2_event_subs case V4L2_EVENT_VSYNC: case V4L2_EVENT_EOS: return v4l2_event_subscribe(fh, sub, 0, NULL); - case V4L2_EVENT_CTRL: - return v4l2_event_subscribe(fh, sub, 0, &v4l2_ctrl_sub_ev_ops); default: - return -EINVAL; + return v4l2_ctrl_subscribe_event(fh, sub); } } -- 2.9.3
