[alsa-devel] [PATCH] ASoC: Accept any logical value WM8903 GPIO set()

[Liam Girdwood]

On Mon, 2011-01-31 at 13:42 +0000, Mark Brown wrote:
> Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
> ---
>  sound/soc/codecs/wm8903.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> 
> diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
> index 54383c3..27cd8f5 100644
> --- a/sound/soc/codecs/wm8903.c
> +++ b/sound/soc/codecs/wm8903.c
> @@ -1904,7 +1904,8 @@ static void wm8903_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
>  	struct snd_soc_codec *codec = wm8903->codec;
>  
>  	snd_soc_update_bits(codec, WM8903_GPIO_CONTROL_1 + offset,
> -			    WM8903_GP1_LVL_MASK, value << WM8903_GP1_LVL_SHIFT);
> +			    WM8903_GP1_LVL_MASK,
> +			    !!value << WM8903_GP1_LVL_SHIFT);
>  }
>  
>  static struct gpio_chip wm8903_template_chip = {

Acked-by: Liam Girdwood <lrg at slimlogic.co.uk>
-- 
Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.
http://www.slimlogic.co.uk