[alsa-devel] [PATCH] ASoC: Remove unused mutex from WM9090 driver

[Liam Girdwood]

On 30/08/11 15:50, Mark Brown wrote:
> Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
> ---
>  sound/soc/codecs/wm9090.c |    2 --
>  1 files changed, 0 insertions(+), 2 deletions(-)
> 
> diff --git a/sound/soc/codecs/wm9090.c b/sound/soc/codecs/wm9090.c
> index 4de1220..f2f3077 100644
> --- a/sound/soc/codecs/wm9090.c
> +++ b/sound/soc/codecs/wm9090.c
> @@ -139,7 +139,6 @@ static const u16 wm9090_reg_defaults[] = {
>  
>  /* This struct is used to save the context */
>  struct wm9090_priv {
> -	struct mutex mutex;
>  	struct wm9090_platform_data pdata;
>  	void *control_data;
>  };
> @@ -663,7 +662,6 @@ static int wm9090_i2c_probe(struct i2c_client *i2c,
>  
>  	i2c_set_clientdata(i2c, wm9090);
>  	wm9090->control_data = i2c;
> -	mutex_init(&wm9090->mutex);
>  
>  	ret =  snd_soc_register_codec(&i2c->dev,
>  			&soc_codec_dev_wm9090,  NULL, 0);

Acked-by: Liam Girdwood <lrg at ti.com>