From 1a4f93f7112fd92383534f4c23d7b24fd4f8833c Mon Sep 17 00:00:00 2001 From: Tomasz Nowicki Date: Fri, 10 Jun 2016 21:55:15 +0200 Subject: [PATCH] PCI: Factor DT-specific pci_bus_find_domain_nr() code out pci_bus_find_domain_nr() retrieves the host bridge domain number in a DT-specific way. Rename it to of_pci_bus_find_domain_nr() to reflect that, so we can add a corresponding function for ACPI. [bhelgaas: changelog] Signed-off-by: Tomasz Nowicki Signed-off-by: Bjorn Helgaas Reviewed-by: Lorenzo Pieralisi --- drivers/pci/pci.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index b9a783385eae..97f7cd4a7e86 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4941,7 +4941,7 @@ int pci_get_new_domain_nr(void) } #ifdef CONFIG_PCI_DOMAINS_GENERIC -int pci_bus_find_domain_nr(struct pci_bus *bus, struct device *parent) +static int of_pci_bus_find_domain_nr(struct device *parent) { static int use_dt_domains = -1; int domain = -1; @@ -4987,6 +4987,11 @@ int pci_bus_find_domain_nr(struct pci_bus *bus, struct device *parent) return domain; } + +int pci_bus_find_domain_nr(struct pci_bus *bus, struct device *parent) +{ + return of_pci_bus_find_domain_nr(parent); +} #endif #endif -- 2.45.2