From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <55125679.1080201@intel.com> Date: Wed, 25 Mar 2015 14:32:25 +0800 From: Aaron Lu MIME-Version: 1.0 To: "Rafael J. Wysocki" , Bjorn Helgaas CC: ACPI Devel Mailing List , Linux PCI Subject: [PATCH v3 2/3] PCI: rename find_pci_host_bridge and export it References: <54FD4FB9.2060802@intel.com> <55125611.8040507@intel.com> In-Reply-To: <55125611.8040507@intel.com> Content-Type: text/plain; charset=windows-1252 Sender: linux-acpi-owner@vger.kernel.org List-ID: The find_pci_host_bridge function can be useful to other PCI code so export it. In the meantime, change its name to more like other interfaces as pci_find_host_bridge. Signed-off-by: Aaron Lu --- drivers/pci/host-bridge.c | 6 +++--- drivers/pci/pci.h | 2 ++ 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/pci/host-bridge.c b/drivers/pci/host-bridge.c index 3e5bbf9e8889..5f4a2e04c8d7 100644 --- a/drivers/pci/host-bridge.c +++ b/drivers/pci/host-bridge.c @@ -16,7 +16,7 @@ static struct pci_bus *find_pci_root_bus(struct pci_bus *bus) return bus; } -static struct pci_host_bridge *find_pci_host_bridge(struct pci_bus *bus) +struct pci_host_bridge *pci_find_host_bridge(struct pci_bus *bus) { struct pci_bus *root_bus = find_pci_root_bus(bus); @@ -48,7 +48,7 @@ void pci_set_host_bridge_release(struct pci_host_bridge *bridge, void pcibios_resource_to_bus(struct pci_bus *bus, struct pci_bus_region *region, struct resource *res) { - struct pci_host_bridge *bridge = find_pci_host_bridge(bus); + struct pci_host_bridge *bridge = pci_find_host_bridge(bus); struct resource_entry *window; resource_size_t offset = 0; @@ -73,7 +73,7 @@ static bool region_contains(struct pci_bus_region *region1, void pcibios_bus_to_resource(struct pci_bus *bus, struct resource *res, struct pci_bus_region *region) { - struct pci_host_bridge *bridge = find_pci_host_bridge(bus); + struct pci_host_bridge *bridge = pci_find_host_bridge(bus); struct resource_entry *window; resource_size_t offset = 0; diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 4091f82239cd..d72f849174a4 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -321,4 +321,6 @@ static inline int pci_dev_specific_reset(struct pci_dev *dev, int probe) } #endif +struct pci_host_bridge *pci_find_host_bridge(struct pci_bus *bus); + #endif /* DRIVERS_PCI_H */ -- 2.1.0