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Searched refs:snd_pcm_stream_lock (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.4/drivers/media/pci/cx18/
Dcx18-alsa-pcm.c113 snd_pcm_stream_lock(substream); in cx18_alsa_announce_pcm_data()
/Linux-v5.4/drivers/media/pci/ivtv/
Divtv-alsa-pcm.c111 snd_pcm_stream_lock(substream); in ivtv_alsa_announce_pcm_data()
/Linux-v5.4/sound/soc/sti/
Duniperif_reader.c53 snd_pcm_stream_lock(reader->substream); in uni_reader_irq_handler()
Duniperif_player.c72 snd_pcm_stream_lock(player->substream); in uni_player_irq_handler()
/Linux-v5.4/drivers/staging/vc04_services/bcm2835-audio/
Dbcm2835-pcm.c62 snd_pcm_stream_lock(substream); in bcm2835_playback_fifo()
/Linux-v5.4/drivers/media/usb/tm6000/
Dtm6000-alsa.c251 snd_pcm_stream_lock(substream); in tm6000_fillbuf()
/Linux-v5.4/sound/core/
Dpcm_native.c106 void snd_pcm_stream_lock(struct snd_pcm_substream *substream) in snd_pcm_stream_lock() function
110 EXPORT_SYMBOL_GPL(snd_pcm_stream_lock);
1130 snd_pcm_stream_lock(substream); in snd_pcm_stream_group_ref()
2020 snd_pcm_stream_lock(substream1); in snd_pcm_link()
2036 snd_pcm_stream_lock(substream); in relink_to_local()
/Linux-v5.4/include/sound/
Dpcm.h607 void snd_pcm_stream_lock(struct snd_pcm_substream *substream);