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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2019-06-24 14:20:37 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2019-06-29 10:41:50 +1000 |
| commit | ec1ea2b46d1a0f58eebee16bb5426b1c6d9c1745 (patch) | |
| tree | e3f69b7c089f33c43fcaa3d046ecbbd812a1343e | |
| parent | 806068f25d8d7e8387b9d566425c8646f7572800 (diff) | |
| download | pci-ec1ea2b46d1a0f58eebee16bb5426b1c6d9c1745.tar.gz | |
PCI: controller: xgene: Use pci_host_resource_survey()
Use this instead of pci_assign_unassigned_bus_resources() as it is
more appropriate for a host bridge.
The result should be equivalent based on the default ARM policy.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| -rw-r--r-- | drivers/pci/controller/pci-xgene.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/pci/controller/pci-xgene.c b/drivers/pci/controller/pci-xgene.c index ffda3e8b474268..f0a711e1398a4d 100644 --- a/drivers/pci/controller/pci-xgene.c +++ b/drivers/pci/controller/pci-xgene.c @@ -608,7 +608,6 @@ static int xgene_pcie_probe(struct platform_device *pdev) struct device_node *dn = dev->of_node; struct xgene_pcie_port *port; resource_size_t iobase = 0; - struct pci_bus *bus, *child; struct pci_host_bridge *bridge; int ret; LIST_HEAD(res); @@ -659,12 +658,8 @@ static int xgene_pcie_probe(struct platform_device *pdev) if (ret < 0) goto error; - 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); + pci_host_resource_survey(bridge->bus); + pci_bus_add_devices(bridge->bus); return 0; error: |