I2SCTL_EI         977 sound/pci/ctxfi/cthw20k1.c 		set_field(&ctl->i2sctl, I2SCTL_EI << (idx*8), 1);
I2SCTL_EI         994 sound/pci/ctxfi/cthw20k1.c 		set_field(&ctl->i2sctl, I2SCTL_EI << (idx*8), 0);