On 09/06/2015 07:30 PM, Mauro Carvalho Chehab wrote: > Drivers should check if interfaces and interface links were > created. Add a must_check for them. > > Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx> Acked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> > > diff --git a/include/media/media-entity.h b/include/media/media-entity.h > index 3d389f142a1d..62f882d872b1 100644 > --- a/include/media/media-entity.h > +++ b/include/media/media-entity.h > @@ -370,14 +370,16 @@ __must_check int media_entity_pipeline_start(struct media_entity *entity, > struct media_pipeline *pipe); > void media_entity_pipeline_stop(struct media_entity *entity); > > -struct media_intf_devnode *media_devnode_create(struct media_device *mdev, > - u32 type, u32 flags, > - u32 major, u32 minor, > - gfp_t gfp_flags); > +struct media_intf_devnode * > +__must_check media_devnode_create(struct media_device *mdev, > + u32 type, u32 flags, > + u32 major, u32 minor, > + gfp_t gfp_flags); > void media_devnode_remove(struct media_intf_devnode *devnode); > -struct media_link *media_create_intf_link(struct media_entity *entity, > - struct media_interface *intf, > - u32 flags); > +struct media_link * > +__must_check media_create_intf_link(struct media_entity *entity, > + struct media_interface *intf, > + u32 flags); > void media_remove_intf_link(struct media_link *link); > void __media_remove_intf_links(struct media_interface *intf); > void media_remove_intf_links(struct media_interface *intf); > -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
