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| author | Davide Rizzo <davide@elpa.it> | 2008-05-05 14:56:07 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-05-05 14:12:08 +0200 |
| commit | d6426171bab3403cdcd5613d5549f20b0ab0967c (patch) | |
| tree | c078e68bca464ab2cd82062d6ba115921cdf3f06 /sound | |
| parent | 2e75d050e42d1c61e820f9a35078a2f69e02cc3e (diff) | |
| download | linux-d6426171bab3403cdcd5613d5549f20b0ab0967c.tar.gz linux-d6426171bab3403cdcd5613d5549f20b0ab0967c.tar.bz2 linux-d6426171bab3403cdcd5613d5549f20b0ab0967c.zip | |
[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: Davide Rizzo <davide@elpa.it>
Acked-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/s3c24xx/s3c24xx-pcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c index 6c70a81c730c..7806ae614617 100644 --- a/sound/soc/s3c24xx/s3c24xx-pcm.c +++ b/sound/soc/s3c24xx/s3c24xx-pcm.c @@ -171,7 +171,7 @@ static int s3c24xx_pcm_hw_params(struct snd_pcm_substream *substream, ret = s3c2410_dma_request(prtd->params->channel, prtd->params->client, NULL); - if (ret) { + if (ret < 0) { DBG(KERN_ERR "failed to get dma channel\n"); return ret; } |