Use pci_is_pcie() instead of pci_find_capability
to simplify code.
Acked-by: Chad Dupuis <chad.dupuis@xxxxxxxxxx>
Signed-off-by: Yijing Wang <wangyijing@xxxxxxxxxx>
Cc: Andrew Vasquez <andrew.vasquez@xxxxxxxxxx>
Cc: linux-driver@xxxxxxxxxx
Cc: "James E.J. Bottomley" <JBottomley@xxxxxxxxxxxxx>
Cc: linux-scsi@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
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 2482975..5494d27 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;
}
--
1.7.1
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