diff options
| author |   Bjorn Helgaas <bhelgaas@google.com> | 2011-12-16 15:31:39 -0700 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2012-02-20 18:33:19 +0100 |
| commit | f79eaeb108499e10fa604103737e7273404e76a4 (patch) | |
| tree | 785b007afc5cdd49e145e292faee12a051243597 /arch/mips | |
| parent | MIPS: fault.c: Port OOM changes to do_page_fault (diff) | |
| download | linux-dev-f79eaeb108499e10fa604103737e7273404e76a4.tar.xz linux-dev-f79eaeb108499e10fa604103737e7273404e76a4.zip | |
MIPS: PCI: use list_for_each_entry() for bus->devices traversal
Replace open-coded list traversal with list_for_each_entry().
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3200/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/pci/pci.c | 5 | ||||
| -rw-r--r-- | arch/mips/pmc-sierra/yosemite/ht-irq.c | 10 |
2 files changed, 1 insertions, 14 deletions
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c index aec2b111d35b..15521505ebe8 100644 --- a/arch/mips/pci/pci.c +++ b/arch/mips/pci/pci.c @@ -279,7 +279,6 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) { /* Propagate hose info into the subordinate devices. */ - struct list_head *ln; struct pci_dev *dev = bus->self; if (pci_probe_only && dev && @@ -288,9 +287,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) pcibios_fixup_device_resources(dev, bus); } - for (ln = bus->devices.next; ln != &bus->devices; ln = ln->next) { - dev = pci_dev_b(ln); - + list_for_each_entry(dev, &bus->devices, bus_list) { if ((dev->class >> 8) != PCI_CLASS_BRIDGE_PCI) pcibios_fixup_device_resources(dev, bus); } diff --git a/arch/mips/pmc-sierra/yosemite/ht-irq.c b/arch/mips/pmc-sierra/yosemite/ht-irq.c index 86b98e98fb4f..62ead6601c69 100644 --- a/arch/mips/pmc-sierra/yosemite/ht-irq.c +++ b/arch/mips/pmc-sierra/yosemite/ht-irq.c @@ -35,16 +35,6 @@ */ void __init titan_ht_pcibios_fixup_bus(struct pci_bus *bus) { - struct pci_bus *current_bus = bus; - struct pci_dev *devices; - struct list_head *devices_link; - - list_for_each(devices_link, &(current_bus->devices)) { - devices = pci_dev_b(devices_link); - if (devices == NULL) - continue; - } - /* * PLX and SPKT related changes go here */ |