diff options
| author | Yijing Wang <wangyijing@huawei.com> | 2013-09-05 09:55:30 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-09-24 01:30:04 +0200 |
| commit | ce9f7ed92adfc4c56c68d757e66fd1497dcf1130 (patch) | |
| tree | 651c84e1fbb83aa607ed838c79b0f5767e6d2b10 /drivers/scsi/qla2xxx/qla_mr.c | |
| parent | [SCSI] csiostor: Use pcie_capability_clear_and_set_word() to simplify code (diff) | |
| download | linux-ce9f7ed92adfc4c56c68d757e66fd1497dcf1130.tar.xz linux-ce9f7ed92adfc4c56c68d757e66fd1497dcf1130.zip | |
[SCSI] qla2xxx: Use pcie_is_pcie() to simplify code
Use pci_is_pcie() instead of pci_find_capability() to simplify code.
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Chad Dupuis <chad.dupuis@qlogic.com>
Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>
Cc: linux-driver@qlogic.com
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_mr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mr.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c index 62ee7131b204..30d20e74e48a 100644 --- a/drivers/scsi/qla2xxx/qla_mr.c +++ b/drivers/scsi/qla2xxx/qla_mr.c @@ -507,7 +507,7 @@ qlafx00_pci_config(scsi_qla_host_t *vha) pci_write_config_word(ha->pdev, PCI_COMMAND, w); /* PCIe -- adjust Maximum Read Request Size (2048). */ - if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP)) + if (pci_is_pcie(ha->pdev)) pcie_set_readrq(ha->pdev, 2048); ha->chip_revision = ha->pdev->revision; @@ -660,10 +660,8 @@ char * qlafx00_pci_info_str(struct scsi_qla_host *vha, char *str) { struct qla_hw_data *ha = vha->hw; - int pcie_reg; - pcie_reg = pci_find_capability(ha->pdev, PCI_CAP_ID_EXP); - if (pcie_reg) { + if (pci_is_pcie(ha->pdev)) { strcpy(str, "PCIe iSA"); return str; } |