PCI: dra7xx: Use dw_pcie_link_up() consistently

[firefly-linux-kernel-4.4.55.git] / drivers / pci / host / pci-dra7xx.c

diff --git a/drivers/pci/host/pci-dra7xx.c b/drivers/pci/host/pci-dra7xx.c
index 2d57e19a2cd43b02617eaff96046a4b75e36ad4f..e3d15d7875c27aeefda40ded8a49776ee852b04c 100644 (file)
--- a/drivers/pci/host/pci-dra7xx.c
+++ b/drivers/pci/host/pci-dra7xx.c
@@ -107,8 +107,7 @@ static int dra7xx_pcie_establish_link(struct pcie_port *pp)
        dra7xx_pcie_writel(dra7xx, PCIECTRL_DRA7XX_CONF_DEVICE_CMD, reg);
 
        while (retries--) {
-               reg = dra7xx_pcie_readl(dra7xx, PCIECTRL_DRA7XX_CONF_PHY_CS);
-               if (reg & LINK_UP)
+               if (dw_pcie_link_up(pp))
                        break;
                usleep_range(10, 20);
        }