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authorYijing Wang <wangyijing@huawei.com>2013-09-05 15:55:30 +0800
committerBjorn Helgaas <bhelgaas@google.com>2013-09-23 17:30:04 -0600
commitce9f7ed92adfc4c56c68d757e66fd1497dcf1130 (patch)
tree651c84e1fbb83aa607ed838c79b0f5767e6d2b10 /drivers/scsi/qla2xxx
parentad4d35f865408a494f0a4c02b1c7ebd3f80f5dbf (diff)
downloadblackbird-op-linux-ce9f7ed92adfc4c56c68d757e66fd1497dcf1130.tar.gz
blackbird-op-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')
-rw-r--r--drivers/scsi/qla2xxx/qla_mr.c6
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;
}
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