BA0_EPPMC_FPDN 1427 sound/pci/cs4281.c if (tmp & BA0_EPPMC_FPDN) BA0_EPPMC_FPDN 1428 sound/pci/cs4281.c snd_cs4281_pokeBA0(chip, BA0_EPPMC, tmp & ~BA0_EPPMC_FPDN);