From: Zoltan Devai Date: Tue, 22 May 2007 14:17:05 +0000 (+0200) Subject: [ALSA] Fix ASoC s3c24xx-pcm spinlock bug X-Git-Tag: v2.6.22-rc4~68^2~7 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=c72816b79e9735284b3c0f6b3a4aa4e1c0537c0d;p=linux-2.6-omap-h63xx.git [ALSA] Fix ASoC s3c24xx-pcm spinlock bug This should fix a spinlock lockup bug on the s3c24xx arch. From: Zoltan Devai Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c index 21dc6974d6a..bfbdc3cbd43 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; }