MODEM_FIFO_FLUSH 702 sound/pci/atiixp_modem.c atiixp_write(chip, MODEM_FIFO_FLUSH, ATI_REG_MODEM_FIFO_OUT1_FLUSH); MODEM_FIFO_FLUSH 750 sound/pci/atiixp_modem.c atiixp_write(chip, MODEM_FIFO_FLUSH, ATI_REG_MODEM_FIFO_IN_FLUSH);