PCI: layerscape: Remove unused ls_add_pcie_port() platform_device arg

ls_add_pcie_port() doesn't use the platform_device pointer passed to it, so
remove it.  No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/host/pci-layerscape.c b/drivers/pci/host/pci-layerscape.c
index 2d77104..3a86c1a 100644 (file)
--- a/drivers/pci/host/pci-layerscape.c
+++ b/drivers/pci/host/pci-layerscape.c
@@ -213,8 +213,7 @@ static const struct of_device_id ls_pcie_of_match[] = {
        { },
 };
 
-static int __init ls_add_pcie_port(struct ls_pcie *pcie,
-                                  struct platform_device *pdev)
+static int __init ls_add_pcie_port(struct ls_pcie *pcie)
 {
        struct pcie_port *pp = &pcie->pp;
        struct device *dev = pp->dev;
@@ -263,7 +262,7 @@ static int __init ls_pcie_probe(struct platform_device *pdev)
        if (!ls_pcie_is_bridge(pcie))
                return -ENODEV;
 
-       ret = ls_add_pcie_port(pcie, pdev);
+       ret = ls_add_pcie_port(pcie);
        if (ret < 0)
                return ret;