From 3f1bfef8e79c53d5d697119a7e11e5db80c2d371 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Tue, 27 Mar 2012 18:57:55 +0200 Subject: [PATCH] pwc: Add support for control events Since the pwc driver already uses v4l2-device, v4l2-fh, and the control framework, all that is needed is hooking up event subscription. Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/pwc/pwc-v4l.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c index 2834e3e65b39..c1ba1a060c93 100644 --- a/drivers/media/video/pwc/pwc-v4l.c +++ b/drivers/media/video/pwc/pwc-v4l.c @@ -1166,4 +1166,6 @@ const struct v4l2_ioctl_ops pwc_ioctl_ops = { .vidioc_enum_frameintervals = pwc_enum_frameintervals, .vidioc_g_parm = pwc_g_parm, .vidioc_s_parm = pwc_s_parm, + .vidioc_subscribe_event = v4l2_ctrl_subscribe_event, + .vidioc_unsubscribe_event = v4l2_event_unsubscribe, };