From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Jiang Liu To: Bjorn Helgaas , Don Dutile 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: [RFC PATCH v2 26/32] PCI/mthca: use PCIe capabilities access functions to simplify implementation Date: Wed, 25 Jul 2012 00:41:11 +0800 Message-Id: <1343148077-25941-3-git-send-email-jiang.liu@huawei.com> In-Reply-To: <1343148077-25941-1-git-send-email-jiang.liu@huawei.com> References: <1343148077-25941-1-git-send-email-jiang.liu@huawei.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: 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