pm_lock 246 sound/hda/hdac_regmap.c int pm_lock = 0; pm_lock 249 sound/hda/hdac_regmap.c pm_lock = codec_pm_lock(codec); pm_lock 250 sound/hda/hdac_regmap.c if (pm_lock < 0) pm_lock 276 sound/hda/hdac_regmap.c codec_pm_unlock(codec, pm_lock); pm_lock 285 sound/hda/hdac_regmap.c int pm_lock = 0; pm_lock 295 sound/hda/hdac_regmap.c pm_lock = codec_pm_lock(codec); pm_lock 296 sound/hda/hdac_regmap.c if (pm_lock < 0) pm_lock 349 sound/hda/hdac_regmap.c codec_pm_unlock(codec, pm_lock);