Re: [alsa-devel] [RFC] [PATCH 2/2] ASoC sound support for SMDK2440 boards: board driver

On Thu, 2007-05-24 at 16:38 +0200, Zoltan Devai wrote:

+static int smdk2440_hw_params(struct snd_pcm_substream *substream,

• 			struct snd_pcm_hw_params *params)
  

+{

• struct snd_soc_pcm_runtime *rtd = substream->private_data;
• struct snd_soc_codec_dai *codec_dai = rtd->dai->codec_dai;
• struct snd_soc_cpu_dai *cpu_dai = rtd->dai->cpu_dai;
• unsigned int clk = 0;
• unsigned int div = 0;
• int ret = 0;
• switch (params_rate(params)) {

• case 11025:
  

• 	div = 16;
  

• 	clk = 4233600;
  

• 	break;
  

• case 22050:
  

• 	div = 8;
  

• 	clk = 8467200;
  

• 	break;
  

• case 44100:
  

• 	div = 4;
  

• 	clk = 16934400;
  

• 	break;
  

• default:
  

• 	return -EINVAL;
  

• }

case keyword should start on same column as the switch.

e.g.

switch (x) { case y: do_that();

Cheers

Liam