[media] media: Add ALSA Media Controller function entities

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

[mchehab@osg.samsung.com: fix a trivial merge conflict and start
 MEDIA_ENT_AUDIO_F from 3000]

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index f53ede3efa2f9129168c3456099394b871da7b28..95e126edb1c35450967418cc4444e975dcb2575a 100644 (file)
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -87,6 +87,13 @@ struct media_device_info {
 #define MEDIA_ENT_F_IF_VID_DECODER     (MEDIA_ENT_F_BASE + 2001)
 #define MEDIA_ENT_F_IF_AUD_DECODER     (MEDIA_ENT_F_BASE + 2002)
 
+/*
+ * Audio Entity Functions
+ */
+#define MEDIA_ENT_F_AUDIO_CAPTURE      (MEDIA_ENT_F_BASE + 3000)
+#define MEDIA_ENT_F_AUDIO_PLAYBACK     (MEDIA_ENT_F_BASE + 3001)
+#define MEDIA_ENT_F_AUDIO_MIXER                (MEDIA_ENT_F_BASE + 3002)
+
 /*
  * Connectors
  */