drivers/media/pci/cx18/cx18-alsa-pcm.c

112

snd_pcm_stream_lock(substream);

drivers/media/pci/ivtv/ivtv-alsa-pcm.c

109

snd_pcm_stream_lock(substream);

drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c

62

snd_pcm_stream_lock(substream);

drivers/usb/gadget/function/u_audio.c

185

snd_pcm_stream_lock(substream);

include/sound/pcm.h

637

void snd_pcm_stream_lock(struct snd_pcm_substream *substream);

include/sound/pcm.h

677

snd_pcm_stream_lock(_T->lock),

sound/core/pcm_native.c

118

EXPORT_SYMBOL_GPL(snd_pcm_stream_lock);

sound/core/pcm_native.c

1373

snd_pcm_stream_lock(substream);

sound/soc/intel/avs/ipc.c

128

snd_pcm_stream_lock(substream);

sound/soc/sti/uniperif_player.c

72

snd_pcm_stream_lock(player->substream);

sound/soc/sti/uniperif_reader.c

53

snd_pcm_stream_lock(reader->substream);