The PCIE capability offset is saved during PCI bus walking. It will remove an unnecessary search in the PCI configuration space if this value is referenced instead of reacquiring it.
Signed-off-by: Jon Mason <[email protected]> Cc: Ravi Anand <[email protected]> Cc: Vikas Chaudhary <[email protected]> Cc: [email protected] --- drivers/scsi/qla4xxx/ql4_nx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.c index 228b670..939d726 100644 --- a/drivers/scsi/qla4xxx/ql4_nx.c +++ b/drivers/scsi/qla4xxx/ql4_nx.c @@ -1590,7 +1590,7 @@ qla4_8xxx_start_firmware(struct scsi_qla_host *ha, uint32_t image_start) } /* Negotiated Link width */ - pcie_cap = pci_find_capability(ha->pdev, PCI_CAP_ID_EXP); + pcie_cap = pci_pcie_cap(ha->pdev); pci_read_config_word(ha->pdev, pcie_cap + PCI_EXP_LNKSTA, &lnk); ha->link_width = (lnk >> 4) & 0x3f; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
