[PATCH 4/9] bnx2: use pdev->pm_cap instead of pci_find_capability(..,PCI_CAP_ID_PM)

From: Yijing Wang
Date: Tue Jun 18 2013 - 04:13:32 EST

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 <wangyijing@xxxxxxxxxx>
Cc: Michael Chan <mchan@xxxxxxxxxxxx>
Cc: netdev@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
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)


- bp->pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM);
+ bp->pm_cap = pdev->pm_cap;
if (bp->pm_cap == 0) {
"Cannot find power management capability, aborting\n");

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/