tree 76525f17fafafe9eef8ea542f52fbcba48eb9ded
parent 3e577a80ea85e2557831fd44064f809646f260b4
author Peter Chubb <peterc@gelato.unsw.edu.au> 1165281931 +1100
committer Tony Luck <tony.luck@intel.com> 1165443218 -0800

[IA64] Fix pci.c kernel compilation breakage.

The recent change to convert the is_enabled flag in the PCI device to an
atomic count broke the IA64 compilation.

As pcibios_disable_device is only ever called if the reference count
is zero, convert the if to a BUG_ON.

Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>