diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware-host.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-host.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c index f561e87cd5f6..7cd4593ad12f 100644 --- a/drivers/pci/controller/dwc/pcie-designware-host.c +++ b/drivers/pci/controller/dwc/pcie-designware-host.c @@ -402,8 +402,8 @@ int dw_pcie_host_init(struct pcie_port *pp) dw_pcie_setup_rc(pp); - if (!dw_pcie_link_up(pci)) { - ret = dw_pcie_start_link(pci); + if (!dw_pcie_link_up(pci) && pci->ops && pci->ops->start_link) { + ret = pci->ops->start_link(pci); if (ret) goto err_free_msi; } @@ -420,7 +420,8 @@ int dw_pcie_host_init(struct pcie_port *pp) return 0; err_stop_link: - dw_pcie_stop_link(pci); + if (pci->ops && pci->ops->stop_link) + pci->ops->stop_link(pci); err_free_msi: if (pp->has_msi_ctrl) @@ -436,7 +437,8 @@ void dw_pcie_host_deinit(struct pcie_port *pp) pci_stop_root_bus(pp->bridge->bus); pci_remove_root_bus(pp->bridge->bus); - dw_pcie_stop_link(pci); + if (pci->ops && pci->ops->stop_link) + pci->ops->stop_link(pci); if (pp->has_msi_ctrl) dw_pcie_free_msi(pp); |