ASoC: fsl_ssi: mark SACNT register volatile

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SACNT register should be marked volatile since
its WR and RD bits are cleared by SSI after
completing the relevant operation.
This unbreaks AC'97 register access.

Fixes: 05cf237972 ("ASoC: fsl_ssi: Add driver suspend and resume to support MEGA Fast")

Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Maciej S. Szmigiero 2015-12-20 21:30:25 +01:00 • committed by Mark Brown

parent 34e684fa04

commit 3f1c241f0f

1 changed files with 7 additions and 1 deletions

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sound/soc/fsl/fsl_ssi.c

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