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audio_hw: allow to set sound card by properties android-x86-7.1-r1
authorChih-Wei Huang <cwhuang@linux.org.tw>
Wed, 13 Sep 2017 08:10:29 +0000 (16:10 +0800)
committerChih-Wei Huang <cwhuang@linux.org.tw>
Wed, 13 Sep 2017 08:10:29 +0000 (16:10 +0800)
commit7b7bf0207ad99efc5d287d64bc7aac6dd3402640
tree37ca43d9fb152f160d1a2028f3538de585ff07ab
parentce9a1b1c6983dbb91c592643d1d90d64786bbcbe
audio_hw: allow to set sound card by properties

To manually specify the audio in and out device nodes, set the
properties like:

Audio in: hal.audio.in=pcmC1D0c
Audio out: hal.audio.out=pcmC1D3p
audio_hw.c