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| author | Zoltan Devai <zdevai@gmail.com> | 2007-05-22 16:17:05 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2007-05-31 09:06:03 +0200 |
| commit | c72816b79e9735284b3c0f6b3a4aa4e1c0537c0d (patch) | |
| tree | f4117d27c980eeb7ac21f8bb7d541d9c3d7793ae /sound | |
| parent | 36c3b4e60a83187e82bc9bcde854e765bde3d670 (diff) | |
| download | linux-rt-c72816b79e9735284b3c0f6b3a4aa4e1c0537c0d.tar.gz | |
[ALSA] Fix ASoC s3c24xx-pcm spinlock bug
This should fix a spinlock lockup bug on the s3c24xx arch.
From: Zoltan Devai <zdevai@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/s3c24xx/s3c24xx-pcm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c index 21dc6974d6a3..bfbdc3cbd43b 100644 --- a/sound/soc/s3c24xx/s3c24xx-pcm.c +++ b/sound/soc/s3c24xx/s3c24xx-pcm.c @@ -337,6 +337,8 @@ static int s3c24xx_pcm_open(struct snd_pcm_substream *substream) if (prtd == NULL) return -ENOMEM; + spin_lock_init(&prtd->lock); + runtime->private_data = prtd; return 0; } |