ICH_REG_ACC_SEMA 194 sound/pci/intel8x0.c #define ICH_REG_ACC_SEMA 0x34 /* byte - codec write semaphore */ ICH_REG_ACC_SEMA 138 sound/pci/intel8x0m.c #define ICH_REG_ACC_SEMA 0x44 /* byte - codec write semaphore */