CVS commit: src/sys/dev/acpi

[Jukka Ruohonen <jruoho%netbsd.org@localhost>]

Module Name:    src
Committed By:   jruoho
Date:           Mon May 31 20:10:56 UTC 2010

Modified Files:
        src/sys/dev/acpi: acpi_power.c

Log Message:
Silently return if a power state transition is requested for a device that
has no support for it. For example, in Kurt Schreiner's Shuttle G61:

        Device (FAN)
        {
            Name (_HID, EisaId ("PNP0C0B"))
            Method (_INI, 0, NotSerialized)
            {
                Store (TP1H, CTOS)
                Store (TP1L, CTHY)
            }
        }

Obviously acpitz(4) has little use for a device that only contains _INI.
(The handle of this device is referenced incorrectly in _AL0.)


To generate a diff of this commit:
cvs rdiff -u -r1.12 -r1.13 src/sys/dev/acpi/acpi_power.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.