At Tue, 10 Oct 2006 17:11:54 +0100,
Liam Girdwood wrote:
>
> +/* used to disable sysclk if external crystal is used */
> +static int extclk = 0;
You can omit "= 0" for zero-initialization of a static variable.
> +static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream,
> + struct snd_pcm_hw_params *params)
> +{
> + struct snd_soc_pcm_runtime *rtd = substream->private_data;
> +
> + pxa_i2s.master = 0;
> + if (rtd->cpu_dai->dai_runtime.fmt & SND_SOC_DAIFMT_CBS_CFS)
> + pxa_i2s.master = 1;
> +
> + if (pxa_i2s.master && !extclk) {
> + pxa_gpio_mode(gpio_bus[pxa_i2s.master].sys);
> + }
Remove braces.
Takashi
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