From: Mathias Kresin Subject: MIPS: PCI: add controllers before the specified head With commit 23dac14d058f ("MIPS: PCI: Use struct list_head lists") new controllers are added after the specified head where they were added before the specified head previously. Use list_add_tail to restore the former order. This patches fixes the following PCI error on lantiq: pci 0000:01:00.0: BAR 0: error updating (0x1c000004 != 0x000000) Fixes: 23dac14d058f ("MIPS: PCI: Use struct list_head lists") Signed-off-by: Mathias Kresin --- arch/mips/pci/pci-legacy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/mips/pci/pci-legacy.c +++ b/arch/mips/pci/pci-legacy.c @@ -194,7 +194,7 @@ void register_pci_controller(struct pci_ } INIT_LIST_HEAD(&hose->list); - list_add(&hose->list, &controllers); + list_add_tail(&hose->list, &controllers); /* * Do not panic here but later - this might happen before console init.