diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pci-imx6.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-imx6.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c index 9f6018d3d338..337c74cbdfdb 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -79,7 +79,6 @@ struct imx6_pcie { u32 tx_deemph_gen2_6db; u32 tx_swing_full; u32 tx_swing_low; - int link_gen; struct regulator *vpcie; void __iomem *phy_base; @@ -771,7 +770,7 @@ static int imx6_pcie_establish_link(struct imx6_pcie *imx6_pcie) if (ret) goto err_reset_phy; - if (imx6_pcie->link_gen == 2) { + if (pci->link_gen == 2) { /* Allow Gen2 mode after the link is up. */ tmp = dw_pcie_readl_dbi(pci, offset + PCI_EXP_LNKCAP); tmp &= ~PCI_EXP_LNKCAP_SLS; @@ -1153,10 +1152,8 @@ static int imx6_pcie_probe(struct platform_device *pdev) imx6_pcie->tx_swing_low = 127; /* Limit link speed */ - ret = of_property_read_u32(node, "fsl,max-link-speed", - &imx6_pcie->link_gen); - if (ret) - imx6_pcie->link_gen = 1; + pci->link_gen = 1; + ret = of_property_read_u32(node, "fsl,max-link-speed", &pci->link_gen); imx6_pcie->vpcie = devm_regulator_get_optional(&pdev->dev, "vpcie"); if (IS_ERR(imx6_pcie->vpcie)) { |