Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756180Ab2HAP7f (ORCPT ); Wed, 1 Aug 2012 11:59:35 -0400 Received: from mail-gg0-f174.google.com ([209.85.161.174]:59287 "EHLO mail-gg0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755556Ab2HAP7b (ORCPT ); Wed, 1 Aug 2012 11:59:31 -0400 From: Jiang Liu To: Bjorn Helgaas , Don Dutile , Roland Dreier , Sean Hefty , Hal Rosenstock Cc: Jiang Liu , Yinghai Lu , Taku Izumi , "Rafael J . Wysocki" , Kenji Kaneshige , Yijing Wang , linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Jiang Liu Subject: [PATCH v3 26/32] PCI/mthca: use PCIe capabilities access functions to simplify implementation Date: Wed, 1 Aug 2012 23:54:31 +0800 Message-Id: <1343836477-7287-27-git-send-email-jiang.liu@huawei.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1343836477-7287-1-git-send-email-jiang.liu@huawei.com> References: <1343836477-7287-1-git-send-email-jiang.liu@huawei.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1612 Lines: 44 From: Jiang Liu Use PCIe capabilities access functions to simplify mthca driver's implementation. Signed-off-by: Jiang Liu Signed-off-by: Yijing Wang --- drivers/infiniband/hw/mthca/mthca_reset.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/infiniband/hw/mthca/mthca_reset.c b/drivers/infiniband/hw/mthca/mthca_reset.c index 4fa3534..7b1a3bc 100644 --- a/drivers/infiniband/hw/mthca/mthca_reset.c +++ b/drivers/infiniband/hw/mthca/mthca_reset.c @@ -241,16 +241,16 @@ good: if (hca_pcie_cap) { devctl = hca_header[(hca_pcie_cap + PCI_EXP_DEVCTL) / 4]; - if (pci_write_config_word(mdev->pdev, hca_pcie_cap + PCI_EXP_DEVCTL, - devctl)) { + if (pci_pcie_capability_write_word(mdev->pdev, PCI_EXP_DEVCTL, + devctl)) { err = -ENODEV; mthca_err(mdev, "Couldn't restore HCA PCI Express " "Device Control register, aborting.\n"); goto out; } linkctl = hca_header[(hca_pcie_cap + PCI_EXP_LNKCTL) / 4]; - if (pci_write_config_word(mdev->pdev, hca_pcie_cap + PCI_EXP_LNKCTL, - linkctl)) { + if (pci_pcie_capability_write_word(mdev->pdev, PCI_EXP_LNKCTL, + linkctl)) { err = -ENODEV; mthca_err(mdev, "Couldn't restore HCA PCI Express " "Link control register, aborting.\n"); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/