[PATCH v3 04/22] media: Add ALSA Media Controller function entities

Shuah Khan
2016-02-11T23:42:19Z

Add ALSA Media Controller capture, playback, and mixer
function entity defines.

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
---
include/uapi/linux/media.h | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 3cc0366..449462e 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -98,6 +98,13 @@ struct media_device_info {
#define MEDIA_ENT_F_IF_AUD_DECODER (MEDIA_ENT_F_BASE + 42)

/*
+ * Audio Entity Functions
+ */
+#define MEDIA_ENT_F_AUDIO_CAPTURE (MEDIA_ENT_F_BASE + 200)
+#define MEDIA_ENT_F_AUDIO_PLAYBACK (MEDIA_ENT_F_BASE + 201)
+#define MEDIA_ENT_F_AUDIO_MIXER (MEDIA_ENT_F_BASE + 202)
+
+/*
* Don't touch on those. The ranges MEDIA_ENT_F_OLD_BASE and
* MEDIA_ENT_F_OLD_SUBDEV_BASE are kept to keep backward compatibility
* with the legacy v1 API.The number range is out of range by purpose:
--
2.5.0