ALC5623_DAI_CONTROL
reg = snd_soc_component_read(component, ALC5623_DAI_CONTROL);
return snd_soc_component_write(component, ALC5623_DAI_CONTROL, iface);
iface = snd_soc_component_read(component, ALC5623_DAI_CONTROL);
snd_soc_component_write(component, ALC5623_DAI_CONTROL, iface);