[alsa-devel] [PATCH 1/5] ASoC: rt5645: Prevent the pop sound of the headphone while rebooting or shutdowning

[Mark Brown]

On Wed, Aug 26, 2015 at 02:17:40AM +0000, Oder Chiou wrote:

> It de-initialed our jack detection function, and it cannot be turned off in
> _BIAS_OFF. If we didn't de-initial it, we will hear the pop sound in the
> situation of powering off, thanks.

OK, can you add a comment explaining what the register writes do (or
ideally move to using #defines for the register values so it's obvious
just from looking at the writes)?
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