diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-uniphier.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-uniphier.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/pci/controller/dwc/pcie-uniphier.c b/drivers/pci/controller/dwc/pcie-uniphier.c index 6198bd106b8a..f4b776e231d6 100644 --- a/drivers/pci/controller/dwc/pcie-uniphier.c +++ b/drivers/pci/controller/dwc/pcie-uniphier.c @@ -146,16 +146,13 @@ static int uniphier_pcie_link_up(struct dw_pcie *pci) return (val & mask) == mask; } -static int uniphier_pcie_establish_link(struct dw_pcie *pci) +static int uniphier_pcie_start_link(struct dw_pcie *pci) { struct uniphier_pcie_priv *priv = to_uniphier_pcie(pci); - if (dw_pcie_link_up(pci)) - return 0; - uniphier_pcie_ltssm_enable(priv, true); - return dw_pcie_wait_for_link(pci); + return 0; } static void uniphier_pcie_stop_link(struct dw_pcie *pci) @@ -318,10 +315,6 @@ static int uniphier_pcie_host_init(struct pcie_port *pp) uniphier_pcie_irq_enable(priv); dw_pcie_setup_rc(pp); - ret = uniphier_pcie_establish_link(pci); - if (ret) - return ret; - dw_pcie_msi_init(pp); return 0; @@ -385,7 +378,7 @@ out_clk_disable: } static const struct dw_pcie_ops dw_pcie_ops = { - .start_link = uniphier_pcie_establish_link, + .start_link = uniphier_pcie_start_link, .stop_link = uniphier_pcie_stop_link, .link_up = uniphier_pcie_link_up, }; |