dsp_cmd_lock 562 sound/soc/codecs/rt5677.c mutex_lock(&rt5677->dsp_cmd_lock); dsp_cmd_lock 600 sound/soc/codecs/rt5677.c mutex_unlock(&rt5677->dsp_cmd_lock); dsp_cmd_lock 621 sound/soc/codecs/rt5677.c mutex_lock(&rt5677->dsp_cmd_lock); dsp_cmd_lock 649 sound/soc/codecs/rt5677.c mutex_unlock(&rt5677->dsp_cmd_lock); dsp_cmd_lock 4734 sound/soc/codecs/rt5677.c mutex_init(&rt5677->dsp_cmd_lock); dsp_cmd_lock 1832 sound/soc/codecs/rt5677.h struct mutex dsp_cmd_lock, dsp_pri_lock;