From 88555b481958083b1b928a4ba5c6e3bc606ce34b Mon Sep 17 00:00:00 2001 From: Paul Burton Date: Wed, 5 Oct 2016 18:18:08 +0100 Subject: MIPS: PCI: Support for CONFIG_PCI_DOMAINS_GENERIC Introduce support for CONFIG_PCI_DOMAINS_GENERIC, allowing for platforms to make use of generic PCI domains instead of the MIPS-specific implementation. The set_pci_need_domain_info function is introduced to abstract away the removed need_domain_info field in struct pci_controller, and pcibios_scanbus is adjusted to use the pci_domain_nr accessor instead of directly accessing the index field. Signed-off-by: Paul Burton Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/14341/ Signed-off-by: Ralf Baechle --- arch/mips/pci/pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/mips/pci') diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c index 644ae9696edd..5207c043c69c 100644 --- a/arch/mips/pci/pci.c +++ b/arch/mips/pci/pci.c @@ -95,8 +95,8 @@ static void pcibios_scanbus(struct pci_controller *hose) &resources); hose->bus = bus; - need_domain_info = need_domain_info || hose->index; - hose->need_domain_info = need_domain_info; + need_domain_info = need_domain_info || pci_domain_nr(bus); + set_pci_need_domain_info(hose, need_domain_info); if (!bus) { pci_free_resource_list(&resources); -- cgit v1.2.3