diff options
| author | Rob Herring <robh@kernel.org> | 2020-05-22 17:48:22 -0600 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-07-10 11:50:23 +0100 |
| commit | 1f9b751220ce53d4ea7edf7dda90f495ce810494 (patch) | |
| tree | 3626661604ed88041d28c9903bd2f4d285e1d830 /drivers/pci/controller/mobiveil | |
| parent | a37571fa9c04a9efdd8f597cb29323a8fcea405a (diff) | |
PCI: mobiveil: Use pci_host_probe() to register host
The mobiveil host driver does the same host registration and bus scanning
calls as pci_host_probe, so let's use it instead.
Link: https://lore.kernel.org/r/20200522234832.954484-6-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in>
Cc: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Diffstat (limited to 'drivers/pci/controller/mobiveil')
| -rw-r--r-- | drivers/pci/controller/mobiveil/pcie-mobiveil-host.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c index 5907baa9b1f2..5974619811ec 100644 --- a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c +++ b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c @@ -569,8 +569,6 @@ int mobiveil_pcie_host_probe(struct mobiveil_pcie *pcie) struct mobiveil_root_port *rp = &pcie->rp; struct pci_host_bridge *bridge = rp->bridge; struct device *dev = &pcie->pdev->dev; - struct pci_bus *bus; - struct pci_bus *child; int ret; ret = mobiveil_pcie_parse_dt(pcie); @@ -620,17 +618,5 @@ int mobiveil_pcie_host_probe(struct mobiveil_pcie *pcie) return ret; } - /* setup the kernel resources for the newly added PCIe root bus */ - ret = pci_scan_root_bus_bridge(bridge); - if (ret) - return ret; - - bus = bridge->bus; - - pci_assign_unassigned_bus_resources(bus); - list_for_each_entry(child, &bus->children, node) - pcie_bus_configure_settings(child); - pci_bus_add_devices(bus); - - return 0; + return pci_host_probe(bridge); } |