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Searched refs:prepare_mutex (Results 1 – 4 of 4) sorted by relevance

/linux/include/sound/
H A Dhda_codec.h45 struct mutex prepare_mutex; member
/linux/sound/pci/hda/
H A Dhda_codec.c3211 mutex_lock(&codec->bus->prepare_mutex); in snd_hda_codec_prepare()
3219 mutex_unlock(&codec->bus->prepare_mutex); in snd_hda_codec_prepare()
3236 mutex_lock(&codec->bus->prepare_mutex); in snd_hda_codec_cleanup()
3239 mutex_unlock(&codec->bus->prepare_mutex); in snd_hda_codec_cleanup()
/linux/sound/soc/intel/avs/
H A Dcore.c388 mutex_init(&bus->prepare_mutex); in avs_bus_init()
/linux/sound/soc/sof/intel/
H A Dhda.c476 mutex_init(&hbus->prepare_mutex); in hda_init()