Re: [PATCH 1/3] ASoC: fsl_ssi: mark SACNT register volatile
From: Fabio Estevam <festevam@gmail.com>
Date: 2015-12-23 13:12:14
Also in:
alsa-devel, lkml
On Sun, Dec 20, 2015 at 6:30 PM, Maciej S. Szmigiero [off-list ref] wrote:
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 <redacted>Reviewed-by: Fabio Estevam <redacted>