PCI: exynos: Add exynos prefix to add_pcie_port()/pcie_init()

The add_pcie_port() and pcie_init() functions are Exynos-specific.  Add
exynos prefix to avoid collision in global name space.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/host/pci-exynos.c b/drivers/pci/host/pci-exynos.c
index c5d0ca3845028d65e1476ea2e279a70beb6a7049..902d7cd3e7601aef8c0ae0265f0a720e00033290 100644 (file)
--- a/drivers/pci/host/pci-exynos.c
+++ b/drivers/pci/host/pci-exynos.c
@@ -509,8 +509,8 @@ static struct pcie_host_ops exynos_pcie_host_ops = {
        .host_init = exynos_pcie_host_init,
 };
 
-static int __init add_pcie_port(struct pcie_port *pp,
-                               struct platform_device *pdev)
+static int __init exynos_add_pcie_port(struct pcie_port *pp,
+                                      struct platform_device *pdev)
 {
        int ret;
 
@@ -615,7 +615,7 @@ static int __init exynos_pcie_probe(struct platform_device *pdev)
                goto fail_bus_clk;
        }
 
-       ret = add_pcie_port(pp, pdev);
+       ret = exynos_add_pcie_port(pp, pdev);
        if (ret < 0)
                goto fail_bus_clk;
 
@@ -656,11 +656,11 @@ static struct platform_driver exynos_pcie_driver = {
 
 /* Exynos PCIe driver does not allow module unload */
 
-static int __init pcie_init(void)
+static int __init exynos_pcie_init(void)
 {
        return platform_driver_probe(&exynos_pcie_driver, exynos_pcie_probe);
 }
-subsys_initcall(pcie_init);
+subsys_initcall(exynos_pcie_init);
 
 MODULE_AUTHOR("Jingoo Han <jg1.han@samsung.com>");
 MODULE_DESCRIPTION("Samsung PCIe host controller driver");