bnx2: clean up unnecessary MSI/MSI-X capability find

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PCI core will initialize device MSI/MSI-X capability in
pci_msi_init_pci_dev(). So device driver should use
pci_dev->msi_cap/msix_cap to determine whether the device
support MSI/MSI-X instead of using
pci_find_capability(pci_dev, PCI_CAP_ID_MSI/MSIX).
Access to PCIe device config space again will consume more time.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Cc: Michael Chan <mchan@broadcom.com>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>

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Yijing Wang 2013-08-08 21:02:22 +08:00 • committed by David S. Miller

parent 77273eaa57

commit 555a842811

1 changed files with 2 additions and 2 deletions

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drivers/net/ethernet/broadcom/bnx2.c

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