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PCI: Read capability list as dwords, not bytes
authorSean O. Stalley <sean.stalley@intel.com>
Thu, 2 Apr 2015 21:10:19 +0000 (14:10 -0700)
committerBjorn Helgaas <bhelgaas@google.com>
Thu, 9 Apr 2015 22:01:39 +0000 (17:01 -0500)
Reading both the capability ID and "next" pointer at the same time lets us
parse the list with half the number of config reads.

Signed-off-by: Sean O. Stalley <sean.stalley@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/pci.c patch | blob | history

diff --cc drivers/pci/pci.c
Simple merge
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