K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2010-10-19T19:53:06.631105Z
K 7
svn:log
V 749
Remove PCI_SET_POWERSTATE method from acpi.c and eradicate all PCI-specific
knowledges from the file.  All PCI devices enumerated in ACPI tree must use
correct one from acpi_pci.c any way.  Reduce duplicate codes as we did for
pci.c in r213905.  Do not return ESRCH from PCIB_POWER_FOR_SLEEP method.
When the method is not found, just return zero without modifying the given
default value as it is completely optional.  As a side effect, the return
state must not be NULL.  Note there is actually no functional change by
removing ESRCH because acpi_pcib_power_for_sleep() always returns zero.
Adjust debugging messages and add new ones under bootverbose to help
debugging device power state related issues.

Reviewed by:	jhb, imp (earlier versions)

END