PCI: artpec6: Fix artpec6_pcie_cpu_addr_fixup() parameter name

The function pointer declaration for the cpu_addr_fixup() callback uses
"cpu_addr" as parameter name.

Likewise, the argument that is supplied to the function pointer when the
function is actually called is "cpu_addr".

Rename the artpec6_pcie_cpu_addr_fixup() parameter name to match
reality.

[kwilczynski: commit log]
Link: https://lore.kernel.org/linux-pci/20240430071054.248008-4-cassel@kernel.org
Signed-off-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>

diff --git a/drivers/pci/controller/dwc/pcie-artpec6.c b/drivers/pci/controller/dwc/pcie-artpec6.c
index a4630b92489bf4033bf2d636bb235b64b3537dff..65cbb267881d497fb7e53208e8522e3cf57e9ade 100644 (file)
--- a/drivers/pci/controller/dwc/pcie-artpec6.c
+++ b/drivers/pci/controller/dwc/pcie-artpec6.c
@@ -94,7 +94,7 @@ static void artpec6_pcie_writel(struct artpec6_pcie *artpec6_pcie, u32 offset, u
        regmap_write(artpec6_pcie->regmap, offset, val);
 }
 
-static u64 artpec6_pcie_cpu_addr_fixup(struct dw_pcie *pci, u64 pci_addr)
+static u64 artpec6_pcie_cpu_addr_fixup(struct dw_pcie *pci, u64 cpu_addr)
 {
        struct artpec6_pcie *artpec6_pcie = to_artpec6_pcie(pci);
        struct dw_pcie_rp *pp = &pci->pp;
@@ -102,13 +102,13 @@ static u64 artpec6_pcie_cpu_addr_fixup(struct dw_pcie *pci, u64 pci_addr)
 
        switch (artpec6_pcie->mode) {
        case DW_PCIE_RC_TYPE:
-               return pci_addr - pp->cfg0_base;
+               return cpu_addr - pp->cfg0_base;
        case DW_PCIE_EP_TYPE:
-               return pci_addr - ep->phys_base;
+               return cpu_addr - ep->phys_base;
        default:
                dev_err(pci->dev, "UNKNOWN device type\n");
        }
-       return pci_addr;
+       return cpu_addr;
 }
 
 static int artpec6_pcie_establish_link(struct dw_pcie *pci)