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authorSylwester Nawrocki <s.nawrocki@samsung.com>2014-07-04 16:05:45 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-09-17 09:19:17 -0700
commit7e2dc8d3b72a4a5f79d1d33b102dcdd69b09b426 (patch)
tree862c510f10c2b9d9ff450212c221c662a19ec491 /sound/isa
parent1866d24375c29525617aa745a49fd24383f2ad92 (diff)
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ASoC: samsung: Correct I2S DAI suspend/resume ops
commit d3d4e5247b013008a39e4d5f69ce4c60ed57f997 upstream. We should save/restore relevant I2S registers regardless of the dai->active flag, otherwise some settings are being lost after system suspend/resume cycle. E.g. I2S slave mode set only during dai initialization is not preserved and the device ends up in master mode after system resume. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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