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Commit 630c0e80 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] media-entity.h: document the remaining functions 



There are two ancillary functions that are missing comments.

While those are used only internally at media-entity.c,
document them, for completeness.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 05b3b77c

include/media/media-entity.h

+11 −0
Original line number Diff line number Diff line
@@ -301,11 +301,22 @@ static inline enum media_gobj_type media_type(struct media_gobj *gobj) 
	return gobj->id >> MEDIA_BITS_PER_ID;

}



/**

 * media_id() - return the media object ID

 *

 * @gobj:	pointer to the media graph object

 */

static inline u32 media_id(struct media_gobj *gobj)

{

	return gobj->id & MEDIA_ID_MASK;

}



/**

 * media_gobj_gen_id() - encapsulates type and ID on at the object ID

 *

 * @type:	object type as define at enum &media_gobj_type.

 * @local_id:	next ID, from struct &media_device.@id.

 */

static inline u32 media_gobj_gen_id(enum media_gobj_type type, u64 local_id)

{

	u32 id;