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ASoC: s3c24xx 8 bit sound fix

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fixes playing/recording of 8 bit audio files.

Generated on  20081108  against v2.6.27

Signed-off-by: Christian Pellegrin <chripell@fsfe.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Christian Pellegrin 2008-11-08 08:44:16 +01:00 committed by Mark Brown
parent 26df91c36f
commit 53599bbc30
1 changed files with 7 additions and 0 deletions
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7
sound/soc/s3c24xx/s3c24xx-i2s.c
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@ -261,10 +261,17 @@ static int s3c24xx_i2s_hw_params(struct snd_pcm_substream *substream,
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S8:
iismod &= ~S3C2410_IISMOD_16BIT;
((struct s3c24xx_pcm_dma_params *)
rtd->dai->cpu_dai->dma_data)->dma_size = 1;
break;
case SNDRV_PCM_FORMAT_S16_LE:
iismod |= S3C2410_IISMOD_16BIT;
((struct s3c24xx_pcm_dma_params *)
rtd->dai->cpu_dai->dma_data)->dma_size = 2;
break;
default:
return -EINVAL;
}
writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);