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Date: Mon, 23 Mar 2015 20:40:51 +0800 From: Yijing Wang <wangyijing@...wei.com> To: Bjorn Helgaas <bhelgaas@...gle.com> CC: Jiang Liu <jiang.liu@...ux.intel.com>, <linux-pci@...r.kernel.org>, Yinghai Lu <yinghai@...nel.org>, <linux-kernel@...r.kernel.org>, Marc Zyngier <marc.zyngier@....com>, <linux-arm-kernel@...ts.infradead.org>, Russell King <linux@....linux.org.uk>, <x86@...nel.org>, Thomas Gleixner <tglx@...utronix.de>, Benjamin Herrenschmidt <benh@...nel.crashing.org>, Rusty Russell <rusty@...tcorp.com.au>, Tony Luck <tony.luck@...el.com>, <linux-ia64@...r.kernel.org>, "David S. Miller" <davem@...emloft.net>, "Guan Xuetao" <gxt@...c.pku.edu.cn>, <linux-alpha@...r.kernel.org>, <linux-m68k@...ts.linux-m68k.org>, Liviu Dudau <liviu@...au.co.uk>, "Arnd Bergmann" <arnd@...db.de>, Geert Uytterhoeven <geert@...ux-m68k.org>, "Yijing Wang" <wangyijing@...wei.com>, Mohit Kumar <mohit.kumar@...com>, Jingoo Han <jg1.han@...sung.com> Subject: [PATCH v7 25/31] PCI/designware: Use pci_scan_root_bus() for simplicity Use pci_scan_root_bus() instead of pci_create_root_bus() + pci_scan_child_bus() for simplicity. Signed-off-by: Yijing Wang <wangyijing@...wei.com> CC: Mohit Kumar <mohit.kumar@...com> CC: Jingoo Han <jg1.han@...sung.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 93778b9..3d7d6fb 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, -1, sys->busnr, + bus = pci_scan_root_bus(pp->dev, -1, 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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