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Commit 53599bbc authored by Christian Pellegrin's avatar Christian Pellegrin Committed by Mark Brown
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ASoC: s3c24xx 8 bit sound fix 



fixes playing/recording of 8 bit audio files.

Generated on  20081108  against v2.6.27

Signed-off-by: default avatarChristian Pellegrin <chripell@fsfe.org>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 26df91c3

sound/soc/s3c24xx/s3c24xx-i2s.c

+7 −0
Original line number Diff line number Diff line
@@ -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);