ASoC: topology: Support topology file of ABI v4
authorMengdong Lin <mengdong.lin@linux.intel.com>
Wed, 2 Nov 2016 17:03:17 +0000 (01:03 +0800)
committerMark Brown <broonie@kernel.org>
Thu, 3 Nov 2016 16:27:57 +0000 (10:27 -0600)
commit288b8da7e992f0b86b283f98e92885781ffdcaee
treea49fea14e44783737f80badfc53c5facc438c1fd
parent8f27c4abc2cd7a31adb896a6b4861cdcb921d063
ASoC: topology: Support topology file of ABI v4

Users start to use topology ABI from v4. ABI v5 updated existing manifest
and PCM elements. Two previous patches can support these ABI updates in a
backward compatible way. So if the topology file from user space is
generated by ABI v4, kernel will no longer quit but continue parsing.

Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
include/uapi/sound/asoc.h
sound/soc/soc-topology.c