Even though using phy framework, it has to get the elbi_base.
Before this patch, elbi_base should be NULL pointer.
Fixes: e7cd7ef58e1f ("PCI: exynos: Support the PHY generic framework")
Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
---
drivers/pci/dwc/pci-exynos.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/dwc/pci-exynos.c b/drivers/pci/dwc/pci-exynos.c
index 993b650..44f774c 100644
--- a/drivers/pci/dwc/pci-exynos.c
+++ b/drivers/pci/dwc/pci-exynos.c
@@ -132,10 +132,6 @@ static int exynos5440_pcie_get_mem_resources(struct platform_device *pdev,
struct device *dev = pci->dev;
struct resource *res;
- /* If using the PHY framework, doesn't need to get other resource */
- if (ep->using_phy)
- return 0;
-
ep->mem_res = devm_kzalloc(dev, sizeof(*ep->mem_res), GFP_KERNEL);
if (!ep->mem_res)
return -ENOMEM;
@@ -145,6 +141,10 @@ static int exynos5440_pcie_get_mem_resources(struct platform_device *pdev,
if (IS_ERR(ep->mem_res->elbi_base))
return PTR_ERR(ep->mem_res->elbi_base);
+ /* If using the PHY framework, doesn't need to get other resource */
+ if (ep->using_phy)
+ return 0;
+
res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
ep->mem_res->phy_base = devm_ioremap_resource(dev, res);
if (IS_ERR(ep->mem_res->phy_base))
--
2.10.2
