commit 110f7b5e5f06624cde157a84c56908513b894ff0
author Krishnankutty Kolathappilly <kkolat@codeaurora.org> Sun Apr 07 18:04:18 2013 -0700
committer Krishnankutty Kolathappilly <kkolat@codeaurora.org> Mon Apr 22 00:17:47 2013 -0700
tree acc33efe7c0fa83a87aa6c4e438aa6ec6c7d14fe
parent 69ff00ae3ea7c26cf500ae5af982a1d9c9d2bad8

ALSA: include: Add new ioctl for metadata mode

Add a new ioctl to support metadata mode in lpa driver. This ioctl
allows lpa driver to work in default alsa compliant mode and also
metadata mode.

CRs-Fixed: 458904
Change-Id: I8111e8652bbfb6dd93bdbda69bd16f53b45cb756
Signed-off-by: Krishnankutty Kolathappilly <kkolat@codeaurora.org>

include/sound/compress_offload.h

diff --git a/include/sound/compress_offload.h b/include/sound/compress_offload.h
index e59d29c..3034ddc 100644
--- a/include/sound/compress_offload.h
+++ b/include/sound/compress_offload.h
@@ -169,4 +169,6 @@
  *
  */
 #define SND_COMPR_TRIGGER_DRAIN 7 /*FIXME move this to pcm.h */
+
+#define SNDRV_COMPRESS_METADATA_MODE          _IOW('C', 0x99, bool)
 #endif