diff options
| -rw-r--r-- | drivers/pci/controller/mobiveil/pcie-mobiveil-host.c | 10 | ||||
| -rw-r--r-- | drivers/pci/controller/mobiveil/pcie-mobiveil.h | 1 |
2 files changed, 3 insertions, 8 deletions
diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c index 705542b4bd21..7250b84a7efe 100644 --- a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c +++ b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c @@ -29,18 +29,15 @@ static bool mobiveil_pcie_valid_device(struct pci_bus *bus, unsigned int devfn) { - struct mobiveil_pcie *pcie = bus->sysdata; - struct mobiveil_root_port *rp = &pcie->rp; - /* Only one device down on each root port */ - if ((bus->number == rp->root_bus_nr) && (devfn > 0)) + if (pci_is_root_bus(bus) && (devfn > 0)) return false; /* * Do not read more than one device on the bus directly * attached to RC */ - if ((bus->primary == rp->root_bus_nr) && (PCI_SLOT(devfn) > 0)) + if ((bus->primary == to_pci_host_bridge(bus->bridge)->busnr) && (PCI_SLOT(devfn) > 0)) return false; return true; @@ -61,7 +58,7 @@ static void __iomem *mobiveil_pcie_map_bus(struct pci_bus *bus, return NULL; /* RC config access */ - if (bus->number == rp->root_bus_nr) + if (pci_is_root_bus(bus)) return pcie->csr_axi_slave_base + where; /* @@ -606,7 +603,6 @@ int mobiveil_pcie_host_probe(struct mobiveil_pcie *pcie) /* Initialize bridge */ bridge->sysdata = pcie; - bridge->busnr = rp->root_bus_nr; bridge->ops = &mobiveil_pcie_ops; bridge->map_irq = of_irq_parse_and_map_pci; bridge->swizzle_irq = pci_common_swizzle; diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil.h b/drivers/pci/controller/mobiveil/pcie-mobiveil.h index 767e36a8522d..6082b8afbc31 100644 --- a/drivers/pci/controller/mobiveil/pcie-mobiveil.h +++ b/drivers/pci/controller/mobiveil/pcie-mobiveil.h @@ -149,7 +149,6 @@ struct mobiveil_rp_ops { }; struct mobiveil_root_port { - char root_bus_nr; void __iomem *config_axi_slave_base; /* endpoint config base */ struct resource *ob_io_res; struct mobiveil_rp_ops *ops; |