496 int hr222_read_gpio(struct pcxhr_mgr *mgr, int is_gpi, int *value)  in hr222_read_gpio()  argument
500 		*value = (int)(reg & PCXHR_STAT_GPI_MASK) >>  in hr222_read_gpio()
503 		*value = (int)(mgr->dsp_reset & PCXHR_DSP_RESET_GPO_MASK) >>  in hr222_read_gpio()
510 int hr222_write_gpo(struct pcxhr_mgr *mgr, int value)  in hr222_write_gpo()  argument
514 	reg |= (unsigned char)(value << PCXHR_DSP_RESET_GPO_OFFSET) &  in hr222_write_gpo()
703 	uinfo->value.integer.min = HR222_MICRO_CAPTURE_LEVEL_MIN; /* -98 dB */  in hr222_mic_vol_info()
705 	uinfo->value.integer.max = HR222_MICRO_CAPTURE_LEVEL_MAX; /*  +7 dB */  in hr222_mic_vol_info()
714 	ucontrol->value.integer.value[0] = chip->mic_volume;  in hr222_mic_vol_get()
725 	if (chip->mic_volume != ucontrol->value.integer.value[0]) {  in hr222_mic_vol_put()
727 		chip->mic_volume = ucontrol->value.integer.value[0];  in hr222_mic_vol_put()
754 	uinfo->value.integer.min = 0;	/*  0 dB */  in hr222_mic_boost_info()
755 	uinfo->value.integer.max = 3;	/* 54 dB */  in hr222_mic_boost_info()
764 	ucontrol->value.integer.value[0] = chip->mic_boost;  in hr222_mic_boost_get()
775 	if (chip->mic_boost != ucontrol->value.integer.value[0]) {  in hr222_mic_boost_put()
777 		chip->mic_boost = ucontrol->value.integer.value[0];  in hr222_mic_boost_put()
804 	ucontrol->value.integer.value[0] = chip->phantom_power;  in hr222_phantom_power_get()
816 	power = !!ucontrol->value.integer.value[0];  in hr222_phantom_power_put()