From: Yijing Wang Date: Tue, 18 Jun 2013 08:12:37 +0000 (+0800) Subject: bnx2: use pdev->pm_cap instead of pci_find_capability(.., PCI_CAP_ID_PM) X-Git-Tag: upstream/snapshot3+hdmi~4705^2~36 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=85768271315bd368c86a0783bf0c85019afbabec;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git bnx2: use pdev->pm_cap instead of pci_find_capability(.., PCI_CAP_ID_PM) 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 Cc: Michael Chan Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c index 1a1b23e..6a2de1d 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");