Re: [alsa-devel] [PATCH] ASoC: fix snd_soc_jack_add_gpiods stub

On Tue, May 27, 2014 at 05:46:05PM +0200, Arnd Bergmann wrote:

f025d3b9c64e1 ("ASoC: jack: Add support for GPIO descriptor defined jack pins") added this new interface, but the stub function provided for non-gpiolib builds was defined in the header file as a global function, leading to lots of "multiple definition of `snd_soc_jack_add_gpiods'" warnings.

I've already applied a fix for this from Jarkko.