Re: [PATCH v2 2/6] MFD: twl6040: Cache the vibra control registers

From: Samuel Ortiz
Date: Mon Oct 10 2011 - 15:01:04 EST


Hi Peter,

On Fri, Sep 23, 2011 at 09:49:40AM +0300, Peter Ujfalusi wrote:
> The vibra control register will be used from the ASoC codec driver as well.
> In order to avoid latency issues caused by I2C read access, cache the two
> control register within the core driver, so we do not need to reach out
> to the chip to read it back.
>
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
Acked-by: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>

Cheers,
Samuel.

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