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authorMengdong Lin <mengdong.lin@linux.intel.com>2015-12-31 16:40:43 +0800
committerMark Brown <broonie@kernel.org>2016-01-10 12:06:19 +0000
commit68003e6cf2bbd239a322bd8a28dacfaf8174fdee (patch)
treea4286e7b5d9cbfe6bf68c5173bddbec519412090 /net
parent5e4fb372117f476e0c7f85418ed3e39506fbb75c (diff)
ASoC: Support registering a DAI dynamically
Define API snd_soc_register_dai() to add a DAI dynamically and create the DAI widgets. Topology can use this API to register DAIs when probing a component with topology info. These DAIs's playback & capture widgets will be freed when the sound card is unregistered and the DAIs will be freed when cleaning up the component. And a dobj is embedded into the struct snd_soc_dai_driver. Topology can use the dobj to find the DAI drivers created by it and free them when the topology component is removed. Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'net')
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