dpcm_lock 995 include/sound/soc.h spinlock_t dpcm_lock; dpcm_lock 2430 sound/soc/soc-core.c spin_lock_init(&card->dpcm_lock); dpcm_lock 1169 sound/soc/soc-pcm.c spin_lock_irqsave(&fe->card->dpcm_lock, flags); dpcm_lock 1172 sound/soc/soc-pcm.c spin_unlock_irqrestore(&fe->card->dpcm_lock, flags); dpcm_lock 1244 sound/soc/soc-pcm.c spin_lock_irqsave(&fe->card->dpcm_lock, flags); dpcm_lock 1247 sound/soc/soc-pcm.c spin_unlock_irqrestore(&fe->card->dpcm_lock, flags); dpcm_lock 1505 sound/soc/soc-pcm.c spin_lock_irqsave(&fe->card->dpcm_lock, flags); dpcm_lock 1509 sound/soc/soc-pcm.c spin_unlock_irqrestore(&fe->card->dpcm_lock, flags); dpcm_lock 2632 sound/soc/soc-pcm.c spin_lock_irqsave(&fe->card->dpcm_lock, flags); dpcm_lock 2638 sound/soc/soc-pcm.c spin_unlock_irqrestore(&fe->card->dpcm_lock, flags); dpcm_lock 3081 sound/soc/soc-pcm.c spin_lock_irqsave(&fe->card->dpcm_lock, flags); dpcm_lock 3095 sound/soc/soc-pcm.c spin_unlock_irqrestore(&fe->card->dpcm_lock, flags); dpcm_lock 3114 sound/soc/soc-pcm.c spin_lock_irqsave(&fe->card->dpcm_lock, flags); dpcm_lock 3129 sound/soc/soc-pcm.c spin_unlock_irqrestore(&fe->card->dpcm_lock, flags); dpcm_lock 3199 sound/soc/soc-pcm.c spin_lock_irqsave(&fe->card->dpcm_lock, flags); dpcm_lock 3220 sound/soc/soc-pcm.c spin_unlock_irqrestore(&fe->card->dpcm_lock, flags);