From: Yijing Wang <wangyijing@huawei.com>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: Russell King <linux@arm.linux.org.uk>,
David Airlie <airlied@linux.ie>,
linux-pcmcia@lists.infradead.org,
Hanjun Guo <guohanjun@huawei.com>,
dri-devel@lists.freedesktop.org, linux-pci@vger.kernel.org,
Yijing Wang <wangyijing@huawei.com>,
linuxppc-dev@lists.ozlabs.org
Subject: [PATCH 2/6] PCI/arm: Use list_for_each_entry() for bus traversal
Date: Thu, 13 Feb 2014 21:13:59 +0800 [thread overview]
Message-ID: <1392297243-61848-2-git-send-email-wangyijing@huawei.com> (raw)
In-Reply-To: <1392297243-61848-1-git-send-email-wangyijing@huawei.com>
Replace list_for_each() + pci_bus_b() with the simpler
list_for_each_entry().
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
---
arch/arm/kernel/bios32.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index 317da88..0a77858 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -57,13 +57,10 @@ static void pcibios_bus_report_status(struct pci_bus *bus, u_int status_mask, in
void pcibios_report_status(u_int status_mask, int warn)
{
- struct list_head *l;
-
- list_for_each(l, &pci_root_buses) {
- struct pci_bus *bus = pci_bus_b(l);
+ struct pci_bus *bus;
+ list_for_each_entry(bus, &pci_root_buses, node)
pcibios_bus_report_status(bus, status_mask, warn);
- }
}
/*
--
1.7.1
next prev parent reply other threads:[~2014-02-13 13:15 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-13 13:13 [PATCH 1/6] PCI,acpiphp: Use list_for_each_entry() for bus traversal Yijing Wang
2014-02-13 13:13 ` Yijing Wang [this message]
2014-02-13 14:46 ` [PATCH 2/6] PCI/arm: " Russell King - ARM Linux
2014-02-13 13:14 ` [PATCH 3/6] PCI/drm: " Yijing Wang
2014-02-13 13:14 ` [PATCH 4/6] PCI/powerpc: " Yijing Wang
2014-02-13 13:14 ` [PATCH 5/6] PCI/pcmcia: " Yijing Wang
2014-02-13 13:14 ` [PATCH 6/6] PCI: Remove pci_bus_b() and use list_entry() directly Yijing Wang
2014-02-13 23:54 ` [PATCH 1/6] PCI, acpiphp: Use list_for_each_entry() for bus traversal Rafael J. Wysocki
2014-02-14 2:19 ` Yijing Wang
2014-02-14 13:39 ` Rafael J. Wysocki
2014-02-15 0:49 ` Yijing Wang
2014-02-14 18:23 ` [PATCH 1/6] PCI,acpiphp: " Bjorn Helgaas
2014-02-15 0:52 ` [PATCH 1/6] PCI, acpiphp: " Yijing Wang
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