diff options
Diffstat (limited to 'drivers/media/media-entity.c')
| -rw-r--r-- | drivers/media/media-entity.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c index d8a2299f0c2a..c68239e60487 100644 --- a/drivers/media/media-entity.c +++ b/drivers/media/media-entity.c @@ -65,6 +65,8 @@ static inline const char *intf_type(struct media_interface *intf) return "v4l-subdev"; case MEDIA_INTF_T_V4L_SWRADIO: return "v4l-swradio"; + case MEDIA_INTF_T_V4L_TOUCH: + return "v4l-touch"; case MEDIA_INTF_T_ALSA_PCM_CAPTURE: return "alsa-pcm-capture"; case MEDIA_INTF_T_ALSA_PCM_PLAYBACK: @@ -806,17 +808,18 @@ int __media_entity_setup_link(struct media_link *link, u32 flags) mdev = source->graph_obj.mdev; - if (mdev->link_notify) { - ret = mdev->link_notify(link, flags, - MEDIA_DEV_NOTIFY_PRE_LINK_CH); + if (mdev->ops && mdev->ops->link_notify) { + ret = mdev->ops->link_notify(link, flags, + MEDIA_DEV_NOTIFY_PRE_LINK_CH); if (ret < 0) return ret; } ret = __media_entity_setup_link_notify(link, flags); - if (mdev->link_notify) - mdev->link_notify(link, flags, MEDIA_DEV_NOTIFY_POST_LINK_CH); + if (mdev->ops && mdev->ops->link_notify) + mdev->ops->link_notify(link, flags, + MEDIA_DEV_NOTIFY_POST_LINK_CH); return ret; } |