mmap_api 989 drivers/pci/pci-sysfs.c enum pci_mmap_api mmap_api) mmap_api 999 drivers/pci/pci-sysfs.c if (mmap_api == PCI_MMAP_PROCFS) { mmap_api 39 drivers/pci/pci.h enum pci_mmap_api mmap_api);