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| author | Sean O. Stalley <sean.stalley@intel.com> | 2015-04-03 00:10:19 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-04-10 01:01:39 +0300 |
| commit | 55db3208f238ee776f1f747734051723d8a3c13e (patch) | |
| tree | ee168a99ac30c859d8158de29be3b25e4ab8078f /drivers/pci/host/pcie-rcar.c | |
| parent | 387d37577fdd05e9472c20885464c2a53b3c945f (diff) | |
| download | linux-55db3208f238ee776f1f747734051723d8a3c13e.tar.xz | |
PCI: Read capability list as dwords, not bytes
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>
Diffstat (limited to 'drivers/pci/host/pcie-rcar.c')
0 files changed, 0 insertions, 0 deletions