_snd_pcm_stream_lock_irqsave  611 include/sound/pcm.h unsigned long _snd_pcm_stream_lock_irqsave(struct snd_pcm_substream *substream);
_snd_pcm_stream_lock_irqsave  625 include/sound/pcm.h 		flags = _snd_pcm_stream_lock_irqsave(substream); \
_snd_pcm_stream_lock_irqsave  171 sound/core/pcm_native.c EXPORT_SYMBOL_GPL(_snd_pcm_stream_lock_irqsave);