From dd1ea5763e65c69983697dc97ea9d6e3cb9df922 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 10 Nov 2017 19:52:29 +0200 Subject: powerpc/pci: Use for_each_pci_bridge() helper Use for_each_pci_bridge() helper to make the code slightly cleaner. No functional change intended. Requires: 24a0c654d7d6 ("PCI: Add for_each_pci_bridge() helper") Signed-off-by: Andy Shevchenko Signed-off-by: Bjorn Helgaas Acked-by: Michael Ellerman --- arch/powerpc/kernel/pci-hotplug.c | 7 ++----- arch/powerpc/kernel/pci_of_scan.c | 7 ++----- 2 files changed, 4 insertions(+), 10 deletions(-) (limited to 'arch/powerpc/kernel') diff --git a/arch/powerpc/kernel/pci-hotplug.c b/arch/powerpc/kernel/pci-hotplug.c index 2d71269..741f472 100644 --- a/arch/powerpc/kernel/pci-hotplug.c +++ b/arch/powerpc/kernel/pci-hotplug.c @@ -134,11 +134,8 @@ void pci_hp_add_devices(struct pci_bus *bus) pcibios_setup_bus_devices(bus); max = bus->busn_res.start; for (pass = 0; pass < 2; pass++) { - list_for_each_entry(dev, &bus->devices, bus_list) { - if (pci_is_bridge(dev)) - max = pci_scan_bridge(bus, dev, - max, pass); - } + for_each_pci_bridge(dev, bus) + max = pci_scan_bridge(bus, dev, max, pass); } } pcibios_finish_adding_to_bus(bus); diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c index 0d790f8..8bdaa2a 100644 --- a/arch/powerpc/kernel/pci_of_scan.c +++ b/arch/powerpc/kernel/pci_of_scan.c @@ -369,11 +369,8 @@ static void __of_scan_bus(struct device_node *node, struct pci_bus *bus, pcibios_setup_bus_devices(bus); /* Now scan child busses */ - list_for_each_entry(dev, &bus->devices, bus_list) { - if (pci_is_bridge(dev)) { - of_scan_pci_bridge(dev); - } - } + for_each_pci_bridge(dev, bus) + of_scan_pci_bridge(dev); } /** -- cgit v1.1