From mboxrd@z Thu Jan 1 00:00:00 1970 From: Liviu Dudau Subject: [PATCH v6 5/6] pci: Export find_pci_host_bridge() function. Date: Wed, 5 Mar 2014 11:48:56 +0000 Message-ID: <1394020137-1830-6-git-send-email-Liviu.Dudau@arm.com> References: <1394020137-1830-1-git-send-email-Liviu.Dudau@arm.com> Return-path: In-Reply-To: <1394020137-1830-1-git-send-email-Liviu.Dudau@arm.com> Sender: linux-pci-owner@vger.kernel.org To: linux-pci , Bjorn Helgaas , Catalin Marinas , Will Deacon , linaro-kernel Cc: Benjamin Herrenschmidt , LKML , "devicetree@vger.kernel.org" , LAKML , Tanmay Inamdar , Arnd Bergmann List-Id: devicetree@vger.kernel.org This is a useful function and we should make it visible outside the generic PCI code. Export it as a GPL symbol. Signed-off-by: Liviu Dudau Tested-by: Tanmay Inamdar --- drivers/pci/host-bridge.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/pci/host-bridge.c b/drivers/pci/host-bridge.c index 06ace62..8708b652 100644 --- a/drivers/pci/host-bridge.c +++ b/drivers/pci/host-bridge.c @@ -17,12 +17,13 @@ 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); return to_pci_host_bridge(root_bus->bridge); } +EXPORT_SYMBOL_GPL(find_pci_host_bridge); void pci_set_host_bridge_release(struct pci_host_bridge *bridge, void (*release_fn)(struct pci_host_bridge *), -- 1.9.0