From 46fbade05ca0784ca3c959bd7bf2aae7d81306c2 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Fri, 28 Oct 2011 16:28:08 -0600 Subject: x86/PCI: use pci_scan_bus() instead of pci_scan_bus_parented() This doesn't change any functionality, but it makes a subsequent patch slightly simpler. pci_scan_bus(NULL, ...) and pci_scan_bus_parented() are identical except that pci_scan_bus() also calls pci_bus_add_devices(): pci_scan_bus_parented pci_create_bus pci_scan_child_bus pci_scan_bus pci_create_bus pci_scan_child_bus pci_bus_add_devices All callers of pcibios_scan_root() call pci_bus_add_devices() explicitly, and we don't pass a parent device, so we might as well use pci_scan_bus(). Signed-off-by: Bjorn Helgaas Signed-off-by: Jesse Barnes --- arch/x86/pci/legacy.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'arch/x86/pci/legacy.c') diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c index 2c2aeabc2609..a1df191129d3 100644 --- a/arch/x86/pci/legacy.c +++ b/arch/x86/pci/legacy.c @@ -31,9 +31,6 @@ int __init pci_legacy_init(void) printk("PCI: Probing PCI hardware\n"); pci_root_bus = pcibios_scan_root(0); - if (pci_root_bus) - pci_bus_add_devices(pci_root_bus); - return 0; } -- cgit v1.2.3