PCI_EXP_DPC_CAP   314 drivers/pci/pcie/dpc.c 	pci_read_config_word(pdev, dpc->cap_pos + PCI_EXP_DPC_CAP, &cap);
PCI_EXP_DPC_CAP    82 drivers/pci/pcie/portdrv_core.c 			pci_read_config_word(dev, pos + PCI_EXP_DPC_CAP,