V4L/DVB (13552): v4l: Replace video_is_unregistered with video_is_registered
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Fri, 27 Nov 2009 16:57:22 +0000 (13:57 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 16 Dec 2009 02:17:55 +0000 (00:17 -0200)
commit957b4aa9f786cf04585a690a2e4c3dc867ce80e9
treef99f1350ab853529cdf586225f44490d8bcf1e34
parent0fda5d4420fe1d6a19189386b6bc6532c97a7e0e
V4L/DVB (13552): v4l: Replace video_is_unregistered with video_is_registered

Replace the video_is_unregistered function by a video_is_registered
function. The V4L2_FL_UNREGISTERED flag is replaced by a
V4L2_FL_REGISTERED flag.

This change makes the video_is_registered function return coherent
results when called on an initialize but not yet registered video_device
instance. The function can now be used instead of checking
video_device::minor.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/hdpvr/hdpvr-video.c
drivers/media/video/v4l2-dev.c
include/media/v4l2-dev.h