From 9c7cb891ecfea3b88e4fa255afeec0da84ea6a86 Mon Sep 17 00:00:00 2001 From: Tomasz Nowicki Date: Fri, 10 Jun 2016 21:55:14 +0200 Subject: PCI: Refactor pci_bus_assign_domain_nr() for CONFIG_PCI_DOMAINS_GENERIC Instead of assigning bus->domain_nr inside pci_bus_assign_domain_nr(), return the domain and let the caller do the assignment. Rename pci_bus_assign_domain_nr() to pci_bus_find_domain_nr() to reflect this. No functional change intended. [bhelgaas: changelog] Signed-off-by: Tomasz Nowicki Signed-off-by: Bjorn Helgaas Reviewed-by: Lorenzo Pieralisi --- drivers/pci/pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/pci/pci.c') diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index eb431b5c3685..b9a783385eae 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 -void pci_bus_assign_domain_nr(struct pci_bus *bus, struct device *parent) +int pci_bus_find_domain_nr(struct pci_bus *bus, struct device *parent) { static int use_dt_domains = -1; int domain = -1; @@ -4985,7 +4985,7 @@ void pci_bus_assign_domain_nr(struct pci_bus *bus, struct device *parent) domain = -1; } - bus->domain_nr = domain; + return domain; } #endif #endif -- cgit v1.2.3