| From | Yijing Wang <> | Subject | [PATCH v6 25/30] PCI/designware: Use pci_scan_root_bus() for simplicity | Date | Mon, 9 Mar 2015 10:34:22 +0800 |
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Use pci_scan_root_bus() instead of pci_create_root_bus() + pci_scan_child_bus() for simplicity.
Signed-off-by: Yijing Wang <wangyijing@huawei.com> CC: Mohit Kumar <mohit.kumar@st.com> CC: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> --- drivers/pci/host/pcie-designware.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c index 1f4ea6f..658b46b 100644 --- a/drivers/pci/host/pcie-designware.c +++ b/drivers/pci/host/pcie-designware.c @@ -728,13 +728,11 @@ static struct pci_bus *dw_pcie_scan_bus(int nr, struct pci_sys_data *sys) struct pcie_port *pp = sys_to_pcie(sys); pp->root_bus_nr = sys->busnr; - bus = pci_create_root_bus(pp->dev, sys->busnr, + bus = pci_scan_root_bus(pp->dev, sys->busnr, &dw_pcie_ops, sys, &sys->resources); if (!bus) return NULL; - pci_scan_child_bus(bus); - if (bus && pp->ops->scan_bus) pp->ops->scan_bus(pp); -- 1.7.1
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