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| author | Yijing Wang <wangyijing@huawei.com> | 2014-02-13 21:13:59 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-02-14 11:20:50 -0700 |
| commit | f0197e0cc6c68c4498cd9008db33b3ba4c3b11ba (patch) | |
| tree | 4405f8f410762d5a4bb0a956b8f6d01805d39821 /arch/arm/kernel/bios32.c | |
| parent | c6f0d5adc21e2d9623fe757f35a0a642a1d863c4 (diff) | |
| download | blackbird-op-linux-f0197e0cc6c68c4498cd9008db33b3ba4c3b11ba.tar.gz blackbird-op-linux-f0197e0cc6c68c4498cd9008db33b3ba4c3b11ba.zip | |
ARM/PCI: Use list_for_each_entry() for bus traversal
Replace list_for_each() + pci_bus_b() with list_for_each_entry().
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/bios32.c')
| -rw-r--r-- | 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 317da88ae65b..004670e97ca8 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); - } } /* |
