ATI_REG_IER_MODEM_SET_BUS_BUSY 648 sound/pci/atiixp_modem.c bus_busy = ATI_REG_IER_MODEM_SET_BUS_BUSY; ATI_REG_IER_MODEM_SET_BUS_BUSY 651 sound/pci/atiixp_modem.c atiixp_update(chip, IER, ATI_REG_IER_MODEM_SET_BUS_BUSY, bus_busy);