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(parent: 966f3a7) | patch
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)
commit99ddd552fef7e6e3b7dc76ba8fee9ea5869d1e14
treeefdfc780d0993ab3e62888000bd3ff5f38508602tree | snapshot
parent966f3a7570447c5025d67a618d408e68a3ae3167commit | diff
PCI: break out primary/secondary/subordinate for readability

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>
drivers/pci/probe.c diff | blob | history
Domain: System / Kernel;