From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from szxga02-in.huawei.com ([119.145.14.65]:23824 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756032AbbAPDrn (ORCPT ); Thu, 15 Jan 2015 22:47:43 -0500 From: Yijing Wang To: Bjorn Helgaas CC: Jiang Liu , , Yinghai Lu , , Marc Zyngier , , Russell King , , Thomas Gleixner , Tony Luck , , "David S. Miller" , "Guan Xuetao" , , , Liviu Dudau , "Arnd Bergmann" , Geert Uytterhoeven , "Yijing Wang" Subject: [PATCH 23/28] PCI/designware: Use pci_scan_root_bus() for simplicity Date: Fri, 16 Jan 2015 09:44:21 +0800 Message-ID: <1421372666-12288-24-git-send-email-wangyijing@huawei.com> In-Reply-To: <1421372666-12288-1-git-send-email-wangyijing@huawei.com> References: <1421372666-12288-1-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-pci-owner@vger.kernel.org List-ID: Use pci_scan_root_bus() instead of pci_create_root_bus() + pci_scan_child_bus() for simplicity. Signed-off-by: Yijing Wang --- 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 eef3111..d37fe27 100644 --- a/drivers/pci/host/pcie-designware.c +++ b/drivers/pci/host/pcie-designware.c @@ -725,13 +725,11 @@ 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