548 	unsigned short oval, nval;  in wm_adc_mux_enum_put()  local
552 	oval = wm_get(ice, WM_ADC_MUX);  in wm_adc_mux_enum_put()
553 	nval = (oval & 0xe0) | ucontrol->value.enumerated.item[0];  in wm_adc_mux_enum_put()
554 	if (nval != oval) {  in wm_adc_mux_enum_put()
644 	unsigned short oval, nval;  in wm_adc_mux_put()  local
648 	nval = oval = wm_get(ice, WM_ADC_MUX);  in wm_adc_mux_put()
653 	change = nval != oval;  in wm_adc_mux_put()
682 	unsigned short val, oval;  in wm_bypass_put()  local
686 	val = oval = wm_get(ice, WM_OUT_MUX);  in wm_bypass_put()
691 	if (val != oval) {  in wm_bypass_put()
720 	unsigned short val, oval;  in wm_chswap_put()  local
724 	oval = wm_get(ice, WM_DAC_CTRL1);  in wm_chswap_put()
725 	val = oval & 0x0f;  in wm_chswap_put()
730 	if (val != oval) {  in wm_chswap_put()