dw_pcie_read_dbi2 271 drivers/pci/controller/dwc/pcie-designware.h u32 dw_pcie_read_dbi2(struct dw_pcie *pci, u32 reg, size_t size); dw_pcie_read_dbi2 323 drivers/pci/controller/dwc/pcie-designware.h return dw_pcie_read_dbi2(pci, reg, 0x4);