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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2019-06-24 13:55:59 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2019-06-29 10:41:50 +1000 |
| commit | 5f744b25222f0f9d47a0f57c5858b5a8a1b523dc (patch) | |
| tree | c2c29d363539c65c5bebacb5d2c02c41f2e31007 | |
| parent | 42d2ea084bab5f86c42e10fbb99effa5e7d38d48 (diff) | |
| download | pci-5f744b25222f0f9d47a0f57c5858b5a8a1b523dc.tar.gz | |
PCI: controller: versatile: 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-versatile.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/pci/controller/pci-versatile.c b/drivers/pci/controller/pci-versatile.c index f59ad2728c0b32..b86e7dee901eda 100644 --- a/drivers/pci/controller/pci-versatile.c +++ b/drivers/pci/controller/pci-versatile.c @@ -118,7 +118,6 @@ static int versatile_pci_probe(struct platform_device *pdev) int ret, i, myslot = -1; u32 val; void __iomem *local_pci_cfg_base; - struct pci_bus *bus, *child; struct pci_host_bridge *bridge; LIST_HEAD(pci_res); @@ -209,12 +208,8 @@ static int versatile_pci_probe(struct platform_device *pdev) if (ret < 0) 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); + pci_host_resource_survey(bridge->bus); + pci_bus_add_devices(bridge->bus); return 0; } |