diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/csiostor/csio_wr.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/scsi/csiostor/csio_wr.c b/drivers/scsi/csiostor/csio_wr.c index 03bd896cdbb9..0ca695110f54 100644 --- a/drivers/scsi/csiostor/csio_wr.c +++ b/drivers/scsi/csiostor/csio_wr.c @@ -1316,7 +1316,6 @@ csio_wr_fixup_host_params(struct csio_hw *hw) u32 fl_align = clsz < 32 ? 32 : clsz; u32 pack_align; u32 ingpad, ingpack; - int pcie_cap; csio_wr_reg32(hw, HOSTPAGESIZEPF0_V(s_hps) | HOSTPAGESIZEPF1_V(s_hps) | HOSTPAGESIZEPF2_V(s_hps) | HOSTPAGESIZEPF3_V(s_hps) | @@ -1347,8 +1346,7 @@ csio_wr_fixup_host_params(struct csio_hw *hw) * multiple of the Maximum Payload Size. */ pack_align = fl_align; - pcie_cap = pci_find_capability(hw->pdev, PCI_CAP_ID_EXP); - if (pcie_cap) { + if (pci_is_pcie(hw->pdev)) { u32 mps, mps_log; u16 devctl; @@ -1356,9 +1354,7 @@ csio_wr_fixup_host_params(struct csio_hw *hw) * [bits 7:5] encodes sizes as powers of 2 starting at * 128 bytes. */ - pci_read_config_word(hw->pdev, - pcie_cap + PCI_EXP_DEVCTL, - &devctl); + pcie_capability_read_word(hw->pdev, PCI_EXP_DEVCTL, &devctl); mps_log = ((devctl & PCI_EXP_DEVCTL_PAYLOAD) >> 5) + 7; mps = 1 << mps_log; if (mps > pack_align) |