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path: root/drivers/pci/host/pcie-spear13xx.c
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Diffstat (limited to 'drivers/pci/host/pcie-spear13xx.c')
-rw-r--r--drivers/pci/host/pcie-spear13xx.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/pci/host/pcie-spear13xx.c b/drivers/pci/host/pcie-spear13xx.c
index 85f594e1708f..2ca10cc887ee 100644
--- a/drivers/pci/host/pcie-spear13xx.c
+++ b/drivers/pci/host/pcie-spear13xx.c
@@ -269,7 +269,8 @@ static struct pcie_host_ops spear13xx_pcie_host_ops = {
.host_init = spear13xx_pcie_host_init,
};
-static int add_pcie_port(struct pcie_port *pp, struct platform_device *pdev)
+static int __init spear13xx_add_pcie_port(struct pcie_port *pp,
+ struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
int ret;
@@ -308,10 +309,8 @@ static int __init spear13xx_pcie_probe(struct platform_device *pdev)
int ret;
spear13xx_pcie = devm_kzalloc(dev, sizeof(*spear13xx_pcie), GFP_KERNEL);
- if (!spear13xx_pcie) {
- dev_err(dev, "no memory for SPEAr13xx pcie\n");
+ if (!spear13xx_pcie)
return -ENOMEM;
- }
spear13xx_pcie->phy = devm_phy_get(dev, "pcie-phy");
if (IS_ERR(spear13xx_pcie->phy)) {
@@ -352,7 +351,7 @@ static int __init spear13xx_pcie_probe(struct platform_device *pdev)
if (of_property_read_bool(np, "st,pcie-is-gen1"))
spear13xx_pcie->is_gen1 = true;
- ret = add_pcie_port(pp, pdev);
+ ret = spear13xx_add_pcie_port(pp, pdev);
if (ret < 0)
goto fail_clk;
@@ -382,11 +381,11 @@ static struct platform_driver spear13xx_pcie_driver __initdata = {
/* SPEAr13xx PCIe driver does not allow module unload */
-static int __init pcie_init(void)
+static int __init spear13xx_pcie_init(void)
{
return platform_driver_register(&spear13xx_pcie_driver);
}
-module_init(pcie_init);
+module_init(spear13xx_pcie_init);
MODULE_DESCRIPTION("ST Microelectronics SPEAr13xx PCIe host controller driver");
MODULE_AUTHOR("Pratyush Anand <pratyush.anand@st.com>");