V4L/DVB (13148): uvcvideo: Handle V4L2_CTRL_TYPE_BUTTON control type in VIDIOC_QUERYCTRL
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Thu, 6 Aug 2009 09:05:40 +0000 (06:05 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 5 Dec 2009 20:40:34 +0000 (18:40 -0200)
commitf4eabafeb3ea41801260fba624cbf2da971d19f8
treea5925d9212e3f190591c4063f785fc36359da8bb
parentebbb5c3e0eb73db4da5bee57cd0344a74cf73319
V4L/DVB (13148): uvcvideo: Handle V4L2_CTRL_TYPE_BUTTON control type in VIDIOC_QUERYCTRL

Return minimum, maximum and step set to 0 without querying the hardware.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/uvc/uvc_ctrl.c