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-rw-r--r--include/media/media-entity.h21
1 files changed, 10 insertions, 11 deletions
diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index 855b47df6ed5..54be1496d542 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -47,8 +47,8 @@ enum media_gobj_type {
};
#define MEDIA_BITS_PER_TYPE 8
-#define MEDIA_BITS_PER_LOCAL_ID (32 - MEDIA_BITS_PER_TYPE)
-#define MEDIA_LOCAL_ID_MASK GENMASK(MEDIA_BITS_PER_LOCAL_ID - 1, 0)
+#define MEDIA_BITS_PER_ID (32 - MEDIA_BITS_PER_TYPE)
+#define MEDIA_ID_MASK GENMASK_ULL(MEDIA_BITS_PER_ID - 1, 0)
/* Structs to represent the objects that belong to a media graph */
@@ -58,9 +58,8 @@ enum media_gobj_type {
* @mdev: Pointer to the struct media_device that owns the object
* @id: Non-zero object ID identifier. The ID should be unique
* inside a media_device, as it is composed by
- * MEDIA_BITS_PER_TYPE to store the type plus
- * MEDIA_BITS_PER_LOCAL_ID to store a per-type ID
- * (called as "local ID").
+ * %MEDIA_BITS_PER_TYPE to store the type plus
+ * %MEDIA_BITS_PER_ID to store the ID
* @list: List entry stored in one of the per-type mdev object lists
*
* All objects on the media graph should have this struct embedded
@@ -299,20 +298,20 @@ static inline u32 media_entity_id(struct media_entity *entity)
*/
static inline enum media_gobj_type media_type(struct media_gobj *gobj)
{
- return gobj->id >> MEDIA_BITS_PER_LOCAL_ID;
+ return gobj->id >> MEDIA_BITS_PER_ID;
}
-static inline u32 media_localid(struct media_gobj *gobj)
+static inline u32 media_id(struct media_gobj *gobj)
{
- return gobj->id & MEDIA_LOCAL_ID_MASK;
+ return gobj->id & MEDIA_ID_MASK;
}
-static inline u32 media_gobj_gen_id(enum media_gobj_type type, u32 local_id)
+static inline u32 media_gobj_gen_id(enum media_gobj_type type, u64 local_id)
{
u32 id;
- id = type << MEDIA_BITS_PER_LOCAL_ID;
- id |= local_id & MEDIA_LOCAL_ID_MASK;
+ id = type << MEDIA_BITS_PER_ID;
+ id |= local_id & MEDIA_ID_MASK;
return id;
}