From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mailout4.samsung.com ([203.254.224.34]:59342 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751162Ab3IQFZ6 (ORCPT ); Tue, 17 Sep 2013 01:25:58 -0400 Received: from epcpsbgr3.samsung.com (u143.gpu120.samsung.co.kr [203.254.230.143]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MT900FU18EDUF10@mailout4.samsung.com> for linux-pci@vger.kernel.org; Tue, 17 Sep 2013 14:25:49 +0900 (KST) From: Jingoo Han To: 'Bjorn Helgaas' Cc: 'Thierry Reding' , linux-pci@vger.kernel.org, 'Stephen Warren' , 'Jingoo Han' Subject: [PATCH V2 1/3] PCI: tegra: add missing __iomem annotation Date: Tue, 17 Sep 2013 14:25:49 +0900 Message-id: <001a01ceb366$5e9481b0$1bbd8510$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Sender: linux-pci-owner@vger.kernel.org List-ID: Added missing __iomem annotation in order to fix the following sparse warnings: drivers/pci/host/pci-tegra.c:411:41: warning: incorrect type in return expression (different address spaces) drivers/pci/host/pci-tegra.c:411:41: expected void [noderef] * drivers/pci/host/pci-tegra.c:411:41: got void *addr drivers/pci/host/pci-tegra.c:419:25: warning: incorrect type in return expression (different address spaces) drivers/pci/host/pci-tegra.c:419:25: expected void [noderef] * drivers/pci/host/pci-tegra.c:419:25: got void *addr Signed-off-by: Jingoo Han --- drivers/pci/host/pci-tegra.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c index 2e9888a..7c4f38d 100644 --- a/drivers/pci/host/pci-tegra.c +++ b/drivers/pci/host/pci-tegra.c @@ -408,7 +408,7 @@ static void __iomem *tegra_pcie_bus_map(struct tegra_pcie *pcie, list_for_each_entry(bus, &pcie->busses, list) if (bus->nr == busnr) - return bus->area->addr; + return (void __iomem *)bus->area->addr; bus = tegra_pcie_bus_alloc(pcie, busnr); if (IS_ERR(bus)) @@ -416,7 +416,7 @@ static void __iomem *tegra_pcie_bus_map(struct tegra_pcie *pcie, list_add_tail(&bus->list, &pcie->busses); - return bus->area->addr; + return (void __iomem *)bus->area->addr; } static void __iomem *tegra_pcie_conf_address(struct pci_bus *bus, -- 1.7.10.4