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Commit ce9f7ed9 authored by Yijing Wang's avatar Yijing Wang Committed by Bjorn Helgaas
Browse files

[SCSI] qla2xxx: Use pcie_is_pcie() to simplify code 



Use pci_is_pcie() instead of pci_find_capability() to simplify code.

Signed-off-by: default avatarYijing Wang <wangyijing@huawei.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarChad 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>
parent ad4d35f8

drivers/scsi/qla2xxx/qla_mr.c

+2 −4
Original line number Diff line number Diff line
@@ -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;

	}