diff options
| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-09-04 21:33:46 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-01-11 17:18:59 +0300 |
| commit | 0d3ab8410dcb60aef2104231ba817037b3ba73bd (patch) | |
| tree | ced0091bb244d4f5b64a04bfde9a314e9e960e69 /drivers/media/dvb-core | |
| parent | 13f6e8887a1f61764a05a3348476d38071201f08 (diff) | |
| download | linux-0d3ab8410dcb60aef2104231ba817037b3ba73bd.tar.xz | |
[media] dvb core: must check dvb_create_media_graph()
If media controller is enabled and mdev is filled, it should
ensure that the media graph will be properly initialized.
Enforce that.
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/dvb-core')
| -rw-r--r-- | drivers/media/dvb-core/dvbdev.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-core/dvbdev.h b/drivers/media/dvb-core/dvbdev.h index 3840dd62bfee..de85ba0f570a 100644 --- a/drivers/media/dvb-core/dvbdev.h +++ b/drivers/media/dvb-core/dvbdev.h @@ -206,7 +206,7 @@ int dvb_register_device(struct dvb_adapter *adap, void dvb_unregister_device(struct dvb_device *dvbdev); #ifdef CONFIG_MEDIA_CONTROLLER_DVB -int dvb_create_media_graph(struct dvb_adapter *adap); +__must_check int dvb_create_media_graph(struct dvb_adapter *adap); static inline void dvb_register_media_controller(struct dvb_adapter *adap, struct media_device *mdev) { |