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authorOmair Mohammed Abdullah <omair.m.abdullah@intel.com>2011-12-23 10:36:36 +0530
committerTakashi Iwai <tiwai@suse.de>2011-12-23 10:07:46 +0100
commit3eafc959b32f71d3fe6b27c9eae7495a23acfc3a (patch)
treee2795eaae508fdb0dc69d95cb265005c4dcb94c4 /include/sound/core.h
parent57bd9b8ddd434111918d3f7cb0b4297cd77f1b5b (diff)
ALSA: core: add support for compressed devices
Use the minor numbers 2 and 3 for audio compressed offload devices. Also add support for these devices in core Signed-off-by: Omair Mohammed Abdullah <omair.m.abdullah@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/core.h')
-rw-r--r--include/sound/core.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/core.h b/include/sound/core.h
index 3be5ab782b9..5ab255f196c 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -62,6 +62,7 @@ typedef int __bitwise snd_device_type_t;
#define SNDRV_DEV_BUS ((__force snd_device_type_t) 0x1007)
#define SNDRV_DEV_CODEC ((__force snd_device_type_t) 0x1008)
#define SNDRV_DEV_JACK ((__force snd_device_type_t) 0x1009)
+#define SNDRV_DEV_COMPRESS ((__force snd_device_type_t) 0x100A)
#define SNDRV_DEV_LOWLEVEL ((__force snd_device_type_t) 0x2000)
typedef int __bitwise snd_device_state_t;