From mboxrd@z Thu Jan 1 00:00:00 1970 From: wangyijing@huawei.com (Yijing Wang) Date: Wed, 21 Jan 2015 08:30:23 +0800 Subject: [PATCH v2 28/30] PCI: Export find_pci_host_bridge() In-Reply-To: <1421800225-26230-1-git-send-email-wangyijing@huawei.com> References: <1421800225-26230-1-git-send-email-wangyijing@huawei.com> Message-ID: <1421800225-26230-29-git-send-email-wangyijing@huawei.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Export find_pci_host_bridge(). Signed-off-by: Yijing Wang --- drivers/pci/host-bridge.c | 2 +- include/linux/pci.h | 1 + 2 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/pci/host-bridge.c b/drivers/pci/host-bridge.c index 26cefce..288ac69 100644 --- a/drivers/pci/host-bridge.c +++ b/drivers/pci/host-bridge.c @@ -104,7 +104,7 @@ 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 *find_pci_host_bridge(struct pci_bus *bus) { struct pci_bus *root_bus = find_pci_root_bus(bus); diff --git a/include/linux/pci.h b/include/linux/pci.h index 4d9d471..2f6b199 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -427,6 +427,7 @@ void pci_set_host_bridge_release(struct pci_host_bridge *bridge, struct pci_host_bridge *pci_create_host_bridge( struct device *parent, u32 dombus, struct list_head *resources, void *sysdata, struct pci_host_bridge_ops *ops); +struct pci_host_bridge *find_pci_host_bridge(struct pci_bus* bus); /* * The first PCI_BRIDGE_RESOURCE_NUM PCI bus resources (those that correspond * to P2P or CardBus bridge windows) go in a table. Additional ones (for -- 1.7.1