[PATCH v5 27/29] PCI: Export find_pci_host_bridge() and rename to pci_find_host_bridge()
From: Yijing Wang <hidden>
Date: 2015-03-06 09:39:13
Also in:
linux-arm-kernel, linux-pci, lkml
Subsystem:
pci subsystem, the rest · Maintainers:
Bjorn Helgaas, Linus Torvalds
Signed-off-by: Yijing Wang <redacted> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> --- 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 bc1de59..51f0a82 100644
--- a/drivers/pci/host-bridge.c
+++ b/drivers/pci/host-bridge.c@@ -103,7 +103,7 @@ 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);
@@ -121,7 +121,7 @@ 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;
@@ -146,7 +146,7 @@ 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 8bf5be7..ca9fc51 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h@@ -326,4 +326,6 @@ struct pci_host_bridge *pci_create_host_bridge( void *sysdata, struct pci_host_bridge_ops *ops); void pci_free_host_bridge(struct pci_host_bridge *host); +struct pci_host_bridge *pci_find_host_bridge(struct pci_bus *bus); + #endif /* DRIVERS_PCI_H */
--
1.7.1