[alsa-devel] [PATCH] ASoC: Add GPIO support for jack reporting interface

[Mark Brown]

On Tue, Mar 03, 2009 at 07:41:16AM +0100, Takashi Iwai wrote:

> I prefer GPIO stuff built in conditionally.
> The jack layer is used also for non-ASoC codes, and GPIO isn't always
> present.

This is the jack wrapper in sound/soc rather in the generic sound/core
version so it should be safe to have it in unconditionally (I'd be
surprised if an ASoC platform didn't have gpiolib support), though
there's no harm in making it conditional on gpiolib either.