Re: [alsa-devel] [PATCHv2] ASoC: tlv320aic3x: Add platform data and reset gpio handling

5 May 2010

      On Wed, May 05, 2010 at 01:02:03PM +0300, Jarkko Nikula wrote:
...
Signed-off-by: Jarkko Nikula jhnikula@gmail.com
Acked-by: Mark Brown broonie@opensource.wolfsonmicro.com
but...
...

if (aic3x->gpio_reset >= 0) {
gpio_set_value(aic3x->gpio_reset, 0);

gpio_free(aic3x->gpio_reset);

}

There is gpio_is_valid().