Pci core has been saved pm cap register offset by pdev->pm_cap in pci_pm_init() in init path. So we can use pdev->pm_cap instead of using pci_find_capability(pdev, PCI_CAP_ID_PM) for better performance and simplified code.
Signed-off-by: Yijing Wang <[email protected]> Cc: Michael Chan <[email protected]> Cc: [email protected] Cc: [email protected] --- drivers/net/ethernet/broadcom/bnx2.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c index 5d20449..324709e 100644 --- a/drivers/net/ethernet/broadcom/bnx2.c +++ b/drivers/net/ethernet/broadcom/bnx2.c @@ -8104,7 +8104,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) pci_set_master(pdev); - bp->pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM); + bp->pm_cap = pdev->pm_cap; if (bp->pm_cap == 0) { dev_err(&pdev->dev, "Cannot find power management capability, aborting\n"); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
