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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-18 12:17:14 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-18 12:17:14 -0300 |
| commit | 976a91082e499203f3700aa589a54aefedc3c22a (patch) | |
| tree | 311541d0a78d789d3f59dbba22637ce262227f51 /linux/include/media/v4l2-subdev.h | |
| parent | d42d95e43ed8a60e001ff0a8a4f323380098be7d (diff) | |
| parent | 70bbc9f369222fa300c1fcb727eefd22da4db452 (diff) | |
| download | mediapointer-dvb-s2-976a91082e499203f3700aa589a54aefedc3c22a.tar.gz mediapointer-dvb-s2-976a91082e499203f3700aa589a54aefedc3c22a.tar.bz2 | |
merge: http://linuxtv.org/hg/~dheitmueller/hvr950q-analog2
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/include/media/v4l2-subdev.h')
| -rw-r--r-- | linux/include/media/v4l2-subdev.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/linux/include/media/v4l2-subdev.h b/linux/include/media/v4l2-subdev.h index 05b69652e..1b97a2c33 100644 --- a/linux/include/media/v4l2-subdev.h +++ b/linux/include/media/v4l2-subdev.h @@ -191,4 +191,9 @@ static inline void v4l2_subdev_init(struct v4l2_subdev *sd, (!(sd) ? -ENODEV : (((sd) && (sd)->ops->o && (sd)->ops->o->f) ? \ (sd)->ops->o->f((sd) , ##args) : -ENOIOCTLCMD)) +/* Send a notification to v4l2_device. */ +#define v4l2_subdev_notify(sd, notification, arg) \ + ((!(sd) || !(sd)->v4l2_dev || !(sd)->v4l2_dev->notify) ? -ENODEV : \ + (sd)->v4l2_dev->notify((sd), (notification), (arg))) + #endif |