hp_amp_power_count 1646 sound/soc/codecs/rt5645.c static int hp_amp_power_count; hp_amp_power_count 1650 sound/soc/codecs/rt5645.c if (hp_amp_power_count <= 0) { hp_amp_power_count 1702 sound/soc/codecs/rt5645.c hp_amp_power_count++; hp_amp_power_count 1704 sound/soc/codecs/rt5645.c hp_amp_power_count--; hp_amp_power_count 1705 sound/soc/codecs/rt5645.c if (hp_amp_power_count <= 0) {