Searched refs:prepare_mutex (Results 1 – 5 of 5) sorted by relevance
48 struct mutex prepare_mutex; member
3191 mutex_lock(&codec->bus->prepare_mutex); in snd_hda_codec_prepare()3199 mutex_unlock(&codec->bus->prepare_mutex); in snd_hda_codec_prepare()3216 mutex_lock(&codec->bus->prepare_mutex); in snd_hda_codec_cleanup()3219 mutex_unlock(&codec->bus->prepare_mutex); in snd_hda_codec_cleanup()
1184 mutex_init(&bus->prepare_mutex); in azx_bus_init()
895 mutex_init(&hbus->prepare_mutex); in skl_create()
540 mutex_init(&hbus->prepare_mutex); in hda_init()