From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [119.145.14.65]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4DF9E2C00CB for ; Fri, 14 Feb 2014 00:15:32 +1100 (EST) From: Yijing Wang To: Bjorn Helgaas Subject: [PATCH 1/6] PCI,acpiphp: Use list_for_each_entry() for bus traversal Date: Thu, 13 Feb 2014 21:13:58 +0800 Message-ID: <1392297243-61848-1-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Cc: Russell King , David Airlie , linux-pcmcia@lists.infradead.org, Hanjun Guo , dri-devel@lists.freedesktop.org, linux-pci@vger.kernel.org, Yijing Wang , linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Replace list_for_each() + pci_bus_b() with the simpler list_for_each_entry(). Signed-off-by: Yijing Wang --- drivers/pci/hotplug/acpiphp_glue.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index cd929ae..aee6a0a 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -450,7 +450,7 @@ static void cleanup_bridge(struct acpiphp_bridge *bridge) */ static unsigned char acpiphp_max_busnr(struct pci_bus *bus) { - struct list_head *tmp; + struct pci_bus *tmp; unsigned char max, n; /* @@ -463,8 +463,8 @@ static unsigned char acpiphp_max_busnr(struct pci_bus *bus) */ max = bus->busn_res.start; - list_for_each(tmp, &bus->children) { - n = pci_bus_max_busnr(pci_bus_b(tmp)); + list_for_each_entry(tmp, &bus->children, node) { + n = pci_bus_max_busnr(tmp); if (n > max) max = n; } -- 1.7.1