diff options
| author | Jon Mason <jdmason@kudzu.us> | 2011-06-27 09:43:47 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-06-28 06:40:44 +0200 |
| commit | 353064de8af3bf46757376db66c29fa87a9fda3a (patch) | |
| tree | 2c7da10731051164db980806dd4b5d9a099253f5 /drivers/net/e1000e/netdev.c | |
| parent | cxgb3: remove unnecessary read of PCI_CAP_ID_EXP (diff) | |
| download | linux-353064de8af3bf46757376db66c29fa87a9fda3a.tar.xz linux-353064de8af3bf46757376db66c29fa87a9fda3a.zip | |
e1000e: remove unnecessary reads of PCI_CAP_ID_EXP
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 <jdmason@kudzu.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/e1000e/netdev.c')
| -rw-r--r-- | drivers/net/e1000e/netdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 3bf52499743c..ed7a93d356f4 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -5318,7 +5318,7 @@ static void e1000_complete_shutdown(struct pci_dev *pdev, bool sleep, */ if (adapter->flags & FLAG_IS_QUAD_PORT) { struct pci_dev *us_dev = pdev->bus->self; - int pos = pci_find_capability(us_dev, PCI_CAP_ID_EXP); + int pos = pci_pcie_cap(us_dev); u16 devctl; pci_read_config_word(us_dev, pos + PCI_EXP_DEVCTL, &devctl); |