diff options
Diffstat (limited to 'include/sound/sdca_function.h')
| -rw-r--r-- | include/sound/sdca_function.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/sound/sdca_function.h b/include/sound/sdca_function.h index 47fc1da8e4f3..a51e3a459e36 100644 --- a/include/sound/sdca_function.h +++ b/include/sound/sdca_function.h @@ -117,6 +117,9 @@ enum sdca_entity0_controls { /** * enum sdca_entity_type - SDCA Entity Type codes + * @SDCA_ENTITY_TYPE_ENTITY_0: Entity 0, not actually from the + * specification but useful internally as an Entity structure + * is allocated for Entity 0, to hold Entity 0 controls. * @SDCA_ENTITY_TYPE_IT: Input Terminal. * @SDCA_ENTITY_TYPE_OT: Output Terminal. * @SDCA_ENTITY_TYPE_MU: Mixer Unit. @@ -141,6 +144,7 @@ enum sdca_entity0_controls { * all Entity Types not described are reserved. */ enum sdca_entity_type { + SDCA_ENTITY_TYPE_ENTITY_0 = 0x00, SDCA_ENTITY_TYPE_IT = 0x02, SDCA_ENTITY_TYPE_OT = 0x03, SDCA_ENTITY_TYPE_MU = 0x05, |