ATI_REG_IER_CODEC1_INTR_EN   80 sound/pci/atiixp.c #define  ATI_REG_IER_CODEC1_INTR_EN	(1U<<11)
ATI_REG_IER_CODEC1_INTR_EN   73 sound/pci/atiixp_modem.c #define  ATI_REG_IER_CODEC1_INTR_EN	(1U<<11)