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| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-08-14 18:47:48 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-01-11 17:18:41 +0300 |
| commit | bfab2aacccfc144e2cceccb71ec89f1eff1b8c51 (patch) | |
| tree | 815cf4b3e15e59b00710a75348184debc3619d08 /include/media/media-device.h | |
| parent | ec6e4c950621a1d0db1e9b015ede4a3938fdfd18 (diff) | |
| download | linux-bfab2aacccfc144e2cceccb71ec89f1eff1b8c51.tar.xz | |
[media] media: use media_gobj inside entities
As entities are graph objects, let's embed media_gobj
on it. That ensures an unique ID for entities that can be
global along the entire media controller.
For now, we'll keep the already existing entity ID. Such
field need to be dropped at some point, but for now, let's
not do this, to avoid needing to review all drivers and
the userspace apps.
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'include/media/media-device.h')
| -rw-r--r-- | include/media/media-device.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/media/media-device.h b/include/media/media-device.h index a44f18fdf321..f6deef6e5820 100644 --- a/include/media/media-device.h +++ b/include/media/media-device.h @@ -41,7 +41,7 @@ struct device; * @bus_info: Unique and stable device location identifier * @hw_revision: Hardware device revision * @driver_version: Device driver version - * @entity_id: ID of the next entity to be registered + * @entity_id: Unique ID used on the last entity registered * @entities: List of registered entities * @lock: Entities list lock * @graph_mutex: Entities graph operation lock @@ -69,6 +69,7 @@ struct media_device { u32 driver_version; u32 entity_id; + struct list_head entities; /* Protects the entities list */ |