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ASoC: fsl_ssi: mark SACNT register volatile
authorMaciej S. Szmigiero <mail@maciej.szmigiero.name>
Sun, 20 Dec 2015 20:30:25 +0000 (21:30 +0100)
committerMark Brown <broonie@kernel.org>
Sun, 10 Jan 2016 12:20:07 +0000 (12:20 +0000)
commit3f1c241f0f5f90046258e6b8d4aeb6463ffdc08e
tree3af3396d109211ccce29301750672f0fd8e6e225tree | snapshot
parent34e684fa04fadd513e028fa48123f357deac77e8commit | diff
ASoC: fsl_ssi: mark SACNT register volatile

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: 05cf237972fe ("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>
sound/soc/fsl/fsl_ssi.c diff | blob | history
Domain: System / Kernel;