From edb0b6a0b4490014924d56c4c7117c7c8fc608ca Mon Sep 17 00:00:00 2001 From: Mathias Kresin Date: Sun, 26 Mar 2017 19:05:36 +0200 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 where 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 Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/15808/ Signed-off-by: Ralf Baechle --- arch/mips/pci/pci-legacy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/mips/pci') diff --git a/arch/mips/pci/pci-legacy.c b/arch/mips/pci/pci-legacy.c index 014649be158d..3a84f6c0c840 100644 --- a/arch/mips/pci/pci-legacy.c +++ b/arch/mips/pci/pci-legacy.c @@ -190,7 +190,7 @@ void register_pci_controller(struct pci_controller *hose) } 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. -- cgit v1.2.1