PCI: break out primary/secondary/subordinate for readability
authorBjorn Helgaas <bjorn.helgaas@hp.com>
Tue, 16 Mar 2010 21:52:58 +0000 (15:52 -0600)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Wed, 24 Mar 2010 20:21:35 +0000 (13:21 -0700)
No functional change; just add names for the primary/secondary/subordinate
bus numbers read from config space rather than repeatedly masking/shifting.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

No differences found