Enhance SPARC architecture specific code to use hotplug-safe iterators to walk PCI buses.
Signed-off-by: Jiang Liu <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: Bjorn Helgaas <[email protected]> Cc: Jiang Liu <[email protected]> Cc: Yinghai Lu <[email protected]> Cc: Andrew Morton <[email protected]> Cc: [email protected] Cc: [email protected] --- arch/sparc/kernel/pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index e5871fb..235208d8 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -995,9 +995,9 @@ static void pci_bus_slot_names(struct device_node *node, struct pci_bus *bus) static int __init of_pci_slot_init(void) { - struct pci_bus *pbus = NULL; + struct pci_bus *pbus; - while ((pbus = pci_find_next_bus(pbus)) != NULL) { + for_each_pci_root_bus(pbus) { struct device_node *node; if (pbus->self) { -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
