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Commit d6426171 authored by Davide Rizzo's avatar Davide Rizzo Committed by Takashi Iwai
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[ALSA] soc - fix s3c2410 PCM breakage 



S3C2410 pcm doesn't work.
s3c2410_dma_request() now returns the channel number and not 0 if OK.

Signed-off-by: default avatarDavide Rizzo <davide@elpa.it>
Acked-by: default avatarLiam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 2e75d050

sound/soc/s3c24xx/s3c24xx-pcm.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -171,7 +171,7 @@ static int s3c24xx_pcm_hw_params(struct snd_pcm_substream *substream, 
		ret = s3c2410_dma_request(prtd->params->channel,

		ret = s3c2410_dma_request(prtd->params->channel,

					  prtd->params->client, NULL);

					  prtd->params->client, NULL);





		if (ret) {

		if (ret < 0) {

			DBG(KERN_ERR "failed to get dma channel\n");

			DBG(KERN_ERR "failed to get dma channel\n");

			return ret;

			return ret;

		}

		}