diff options
| author | Yijing Wang <wangyijing@huawei.com> | 2014-02-13 14:13:58 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-02-14 19:20:50 +0100 |
| commit | c6f0d5adc21e2d9623fe757f35a0a642a1d863c4 (patch) | |
| tree | 04dc2686d6397cfa9064eaf98b8712387a2493c0 /drivers | |
| parent | Linus 3.14-rc1 (diff) | |
| download | linux-c6f0d5adc21e2d9623fe757f35a0a642a1d863c4.tar.xz linux-c6f0d5adc21e2d9623fe757f35a0a642a1d863c4.zip | |
ACPI / hotplug / 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: Rafael J. Wysocki <rjw@rjwysocki.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | 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 cd929aed3613..aee6a0acbbe9 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; } |