[alsa-devel] [PATCH v2 1/2] ASoC: rt5645: change gpio to gpiod APIs

[Mark Brown]

On Wed, Jun 03, 2015 at 12:03:06PM +0000, Bard Liao wrote:

> > It seems better if people use names where possible if there's any chance
> > that we could add support for other GPIOs in the future, that avoids
> > confusion further down the line with extension.

> Do you mean use a well-described gpio name such as "hp-detect" so that
> we can use another name if we need to add other gpios in the future?

Yes.
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