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(parent: 353064d) | patch
igb: remove unnecessary reads of PCI_CAP_ID_EXP
authorJon Mason <jdmason@kudzu.us>
Mon, 27 Jun 2011 07:44:01 +0000 (07:44 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 28 Jun 2011 04:40:44 +0000 (21:40 -0700)
commitbdaae04c65ef88645f50dabb43992033c754c4a7
treec5555c1155d3e6a0ef467d462ea2d5ab0d298d2atree | snapshot
parent353064de8af3bf46757376db66c29fa87a9fda3acommit | diff
igb: 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>
drivers/net/igb/igb_main.c diff | blob | history
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