671 AC97_SINGLE("External Amplifier", AC97_POWERDOWN, 15, 1, 1);
681 	kctl->private_value = AC97_SINGLE_VALUE(AC97_POWERDOWN, 15, 1, 0);  in set_inv_eapd()
682 	snd_ac97_update_bits(ac97, AC97_POWERDOWN, (1<<15), (1<<15)); /* EAPD up */  in set_inv_eapd()
1694 	if (snd_ac97_try_bit(ac97, AC97_POWERDOWN, 15)) {  in snd_ac97_mixer_build()
2198 		snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0);  in snd_ac97_mixer()
2202 			snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0);  in snd_ac97_mixer()
2208 			if ((snd_ac97_read(ac97, AC97_POWERDOWN) & 0x0f) == 0x0f)  in snd_ac97_mixer()
2389 		power = ac97->regs[AC97_POWERDOWN] & ~AC97_PD_EAPD;  in snd_ac97_powerdown()
2391 		power = ac97->regs[AC97_POWERDOWN] | AC97_PD_EAPD;  in snd_ac97_powerdown()
2394 	snd_ac97_write(ac97, AC97_POWERDOWN, power);  in snd_ac97_powerdown()
2397 	snd_ac97_write(ac97, AC97_POWERDOWN, power);  in snd_ac97_powerdown()
2400 		snd_ac97_write(ac97, AC97_POWERDOWN, power);  in snd_ac97_powerdown()
2405 		snd_ac97_write(ac97, AC97_POWERDOWN, power);  in snd_ac97_powerdown()
2419 	[PWIDX_ADC] = { AC97_PCM_LR_ADC_RATE, AC97_POWERDOWN, AC97_PD_PR0},
2420 	[PWIDX_FRONT] = { AC97_PCM_FRONT_DAC_RATE, AC97_POWERDOWN, AC97_PD_PR1},
2495 		if (ac97->regs[AC97_POWERDOWN] & AC97_PD_PR2) {  in update_power_regs()
2497 			snd_ac97_update_bits(ac97, AC97_POWERDOWN,  in update_power_regs()
2500 			snd_ac97_update_bits(ac97, AC97_POWERDOWN,  in update_power_regs()
2513 		if (! (ac97->regs[AC97_POWERDOWN] & AC97_PD_PR2)) {  in update_power_regs()
2515 			snd_ac97_update_bits(ac97, AC97_POWERDOWN,  in update_power_regs()
2517 			snd_ac97_update_bits(ac97, AC97_POWERDOWN,  in update_power_regs()
2553 		if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)  in snd_ac97_restore_status()
2604 	snd_ac97_write(ac97, AC97_POWERDOWN, 0);  in snd_ac97_resume()
2611 		snd_ac97_write(ac97, AC97_POWERDOWN, 0);  in snd_ac97_resume()
2615 	snd_ac97_write(ac97, AC97_POWERDOWN, ac97->regs[AC97_POWERDOWN]);  in snd_ac97_resume()
2850 		snd_ac97_update_bits(ac97, AC97_POWERDOWN, AC97_PD_EAPD,  in master_mute_sw_put()
2866 		ac97, AC97_POWERDOWN,  in tune_mute_led()
2886 		snd_ac97_update_bits(ac97, AC97_POWERDOWN, AC97_PD_EAPD,  in hp_master_mute_sw_put()
2905 		ac97, AC97_POWERDOWN,  in tune_hp_mute_led()