PCI: dwc: Drop enum dw_pcie_region_type in favor of PCIE_ATU_REGION_DIR_IB/OB
Previously callers of dw_pcie_disable_atu() supplied enum dw_pcie_region_type (DW_PCIE_REGION_INBOUND, DW_PCIE_REGION_OUTBOUND), which dw_pcie_disable_atu() converted to the PCIE_ATU_REGION_DIR_IB or PCIE_ATU_REGION_DIR_OB values needed to program the ATU registers. Simplify the code by dropping the dw_pcie_region_type enum and passing PCIE_ATU_REGION_DIR_IB or PCIE_ATU_REGION_DIR_OB directly. Reorder dw_pcie_disable_atu() arguments to (dir, index) since "index" indicates an ATU window in the regions of the corresponding direction. [bhelgaas: commit log] Link: https://lore.kernel.org/r/20220624143947.8991-11-Sergey.Semin@baikalelectronics.ruSigned-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Showing
Please register or sign in to comment