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authorJiang Liu <jiang.liu@huawei.com>2012-07-24 17:20:20 +0800
committerBjorn Helgaas <bhelgaas@google.com>2012-08-23 10:11:13 -0600
commitfadd1daa0b62bccb10acab6d693b9de990671456 (patch)
tree1d332f401a6266a1b6a0834639f1b9fa81bb4454 /drivers
parentd892aa00bc89c977acc71dc10aa79c2984710c12 (diff)
mlx4: Use PCI Express Capability accessors
Use PCI Express Capability access functions to simplify mlx4 driver. Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/reset.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/reset.c b/drivers/net/ethernet/mellanox/mlx4/reset.c
index 11e7c1cb99bf..dd1b5093d8b1 100644
--- a/drivers/net/ethernet/mellanox/mlx4/reset.c
+++ b/drivers/net/ethernet/mellanox/mlx4/reset.c
@@ -141,16 +141,16 @@ int mlx4_reset(struct mlx4_dev *dev)
/* Now restore the PCI headers */
if (pcie_cap) {
devctl = hca_header[(pcie_cap + PCI_EXP_DEVCTL) / 4];
- if (pci_write_config_word(dev->pdev, pcie_cap + PCI_EXP_DEVCTL,
- devctl)) {
+ if (pcie_capability_write_word(dev->pdev, PCI_EXP_DEVCTL,
+ devctl)) {
err = -ENODEV;
mlx4_err(dev, "Couldn't restore HCA PCI Express "
"Device Control register, aborting.\n");
goto out;
}
linkctl = hca_header[(pcie_cap + PCI_EXP_LNKCTL) / 4];
- if (pci_write_config_word(dev->pdev, pcie_cap + PCI_EXP_LNKCTL,
- linkctl)) {
+ if (pcie_capability_write_word(dev->pdev, PCI_EXP_LNKCTL,
+ linkctl)) {
err = -ENODEV;
mlx4_err(dev, "Couldn't restore HCA PCI Express "
"Link control register, aborting.\n");