mpiix_enable_bits 53 drivers/ata/pata_mpiix.c static const struct pci_bits mpiix_enable_bits = { 0x6D, 1, 0x80, 0x80 }; mpiix_enable_bits 55 drivers/ata/pata_mpiix.c if (!pci_test_config_bits(pdev, &mpiix_enable_bits))