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ASoC: si476x: Fix locking of core
authorMark Brown <broonie@linaro.org>
Sun, 20 Oct 2013 17:14:20 +0000 (18:14 +0100)
committerMark Brown <broonie@linaro.org>
Sun, 20 Oct 2013 21:42:02 +0000 (22:42 +0100)
commitcfcff69af8447df8dd3c5b14349c3b84b8b569a5
treed99da7c12a5212bceb2aef2a65f63562551cdc70tree | snapshot
parentd6173df35f2dbd0e11f2361fc979ebf2e53cb6cccommit | diff
ASoC: si476x: Fix locking of core

The conversion of the si476x to regmap removed locking of the core during
register updates, allowing things like power state changes for the MFD to
happen during a register update. Avoid this by taking the core lock in the
DAI operations (which are the only things that do register updates) as we
used to do in the open coded register I/O functions.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Andrey Smirnov <andrew.smirnov@gmail.com>
sound/soc/codecs/si476x.c diff | blob | history
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