ASoC: mchp-i2s-mcc: Fix unprepare of GCLK

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If hw_free() gets called after hw_params(), GCLK remains prepared,
preventing further use of it. This patch fixes this by unpreparing the
clock in hw_free() or if hw_params() gets an error.

Fixes: 7e0cdf545a55 ("ASoC: mchp-i2s-mcc: add driver for I2SC Multi-Channel Controller")
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/20190820162411.24836-2-codrin.ciubotariu@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Codrin Ciubotariu 2019-08-20 19:24:09 +03:00 • committed by Mark Brown

parent bf283a05c0

commit 988b59467b

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1 changed files with 11 additions and 2 deletions

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sound/soc/atmel/mchp-i2s-mcc.c

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