ASoC: samsung: Correct I2S DAI suspend/resume ops

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commit d3d4e5247b 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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Sylwester Nawrocki 2014-07-04 16:05:45 +02:00 • committed by Greg Kroah-Hartman

parent 77863df550

commit 2ea1777e35

1 changed files with 6 additions and 10 deletions

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sound/soc/samsung/i2s.c

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