From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.136]:36206 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752175AbcFTTFi (ORCPT ); Mon, 20 Jun 2016 15:05:38 -0400 Date: Mon, 20 Jun 2016 14:05:33 -0500 From: Bjorn Helgaas To: Arnd Bergmann Cc: Bjorn Helgaas , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] pci: export devm_request_pci_bus_resources to modules Message-ID: <20160620190533.GB15674@localhost> References: <20160620154604.2280100-1-arnd@arndb.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20160620154604.2280100-1-arnd@arndb.de> Sender: linux-pci-owner@vger.kernel.org List-ID: On Mon, Jun 20, 2016 at 05:45:41PM +0200, Arnd Bergmann wrote: > Host drivers can be loadable modules, so we might run into this > build error with the new interface: > > ERROR: devm_request_pci_bus_resources [drivers/pci/host/pcie-iproc.ko] undefined! > > This adds an EXPORT_SYMBOL_GPL() line. > > Signed-off-by: Arnd Bergmann Folded in, thanks, Arnd! > --- > drivers/pci/bus.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c > index 4c42a1013e3b..32efe8f5d5e9 100644 > --- a/drivers/pci/bus.c > +++ b/drivers/pci/bus.c > @@ -132,6 +132,7 @@ int devm_request_pci_bus_resources(struct device *dev, > > return 0; > } > +EXPORT_SYMBOL_GPL(devm_request_pci_bus_resources); > > static struct pci_bus_region pci_32_bit = {0, 0xffffffffULL}; > #ifdef CONFIG_PCI_BUS_ADDR_T_64BIT > -- > 2.9.0 >