Add ALSA Media Controller capture, playback, and mixer devnode defines.
Signed-off-by: Shuah Khan shuahkh@osg.samsung.com --- include/uapi/linux/media.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index 4e816be..4a30ea3 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -49,12 +49,17 @@ struct media_device_info { #define MEDIA_ENT_T_DEVNODE (1 << MEDIA_ENT_TYPE_SHIFT) #define MEDIA_ENT_T_DEVNODE_V4L (MEDIA_ENT_T_DEVNODE + 1) #define MEDIA_ENT_T_DEVNODE_FB (MEDIA_ENT_T_DEVNODE + 2) +/* Legacy ALSA symbol. Keep it to avoid userspace compilation breakages */ #define MEDIA_ENT_T_DEVNODE_ALSA (MEDIA_ENT_T_DEVNODE + 3) #define MEDIA_ENT_T_DEVNODE_DVB_FE (MEDIA_ENT_T_DEVNODE + 4) #define MEDIA_ENT_T_DEVNODE_DVB_DEMUX (MEDIA_ENT_T_DEVNODE + 5) #define MEDIA_ENT_T_DEVNODE_DVB_DVR (MEDIA_ENT_T_DEVNODE + 6) #define MEDIA_ENT_T_DEVNODE_DVB_CA (MEDIA_ENT_T_DEVNODE + 7) #define MEDIA_ENT_T_DEVNODE_DVB_NET (MEDIA_ENT_T_DEVNODE + 8) +/* ALSA devnodes */ +#define MEDIA_ENT_T_DEVNODE_ALSA_CAPTURE (MEDIA_ENT_T_DEVNODE + 9) +#define MEDIA_ENT_T_DEVNODE_ALSA_PLAYBACK (MEDIA_ENT_T_DEVNODE + 10) +#define MEDIA_ENT_T_DEVNODE_ALSA_MIXER (MEDIA_ENT_T_DEVNODE + 11)
/* Legacy symbol. Use it to avoid userspace compilation breakages */ #define MEDIA_ENT_T_DEVNODE_DVB MEDIA_ENT_T_DEVNODE_DVB_FE