FM801_AC97_VALID 297 sound/pci/fm801.c if (inw(FM801_REG(chip, AC97_CMD)) & FM801_AC97_VALID) FM801_AC97_VALID 1278 sound/pci/fm801.c if ((inw(FM801_REG(chip, AC97_CMD)) & (FM801_AC97_VALID|FM801_AC97_BUSY)) FM801_AC97_VALID 1279 sound/pci/fm801.c == FM801_AC97_VALID)