PCI: rcar: Remove rcar_pcie_setup_window() resource argument
rcar_pcie_setup_window() took both the window number and the resource,
which was redundant because we can look up the resource from the window
number.
Remove the "res" argument.
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c
index ee20676..f033972 100644
--- a/drivers/pci/host/pcie-rcar.c
+++ b/drivers/pci/host/pcie-rcar.c
@@ -317,9 +317,10 @@
.write = rcar_pcie_write_conf,
};
-static void rcar_pcie_setup_window(int win, struct resource *res,
- struct rcar_pcie *pcie)
+static void rcar_pcie_setup_window(int win, struct rcar_pcie *pcie)
{
+ struct resource *res = &pcie->res[win];
+
/* Setup PCIe address space mappings for each resource */
resource_size_t size;
u32 mask;
@@ -360,7 +361,7 @@
if (!res->flags)
continue;
- rcar_pcie_setup_window(i, res, pcie);
+ rcar_pcie_setup_window(i, pcie);
if (res->flags & IORESOURCE_IO)
pci_ioremap_io(nr * SZ_64K, res->start);