diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2019-06-24 14:18:16 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2019-06-29 10:41:50 +1000 |
| commit | 9e8c5b00932e76ddda2d77fe53b14f2c505b16fb (patch) | |
| tree | 9ea4456b096c22adde38cf60ff3c0f66da9e6d30 | |
| parent | f2c7660f504269b858717413b5bb8d00a6bd42d1 (diff) | |
| download | pci-9e8c5b00932e76ddda2d77fe53b14f2c505b16fb.tar.gz | |
PCI: controller: iproc: 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/pcie-iproc.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c index e3ca464974701..a08e92f433888 100644 --- a/drivers/pci/controller/pcie-iproc.c +++ b/drivers/pci/controller/pcie-iproc.c @@ -1487,7 +1487,6 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res) { struct device *dev; int ret; - struct pci_bus *child; struct pci_host_bridge *host = pci_host_bridge_from_priv(pcie); dev = pcie->dev; @@ -1556,14 +1555,8 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res) dev_err(dev, "failed to scan host: %d\n", ret); goto err_power_off_phy; } - - pci_assign_unassigned_bus_resources(host->bus); - pcie->root_bus = host->bus; - - list_for_each_entry(child, &host->bus->children, node) - pcie_bus_configure_settings(child); - + pci_host_resource_survey(host->bus); pci_bus_add_devices(host->bus); return 0; |