diff options
author | Len Brown <len.brown@intel.com> | 2009-05-08 00:22:29 -0400 |
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committer | Len Brown <len.brown@intel.com> | 2009-05-08 00:22:29 -0400 |
commit | 19bde778c1fd2574cc020a618d7d576f260271ca (patch) | |
tree | 10dfb73d8cc05cc325123f8e41474e44ce541e67 /mm/memcontrol.c | |
parent | ddc50b6ad634d9ce2526a777d4b7da80effdfb60 (diff) |
ACPI: suspend: don't let device _PS3 failure prevent suspend
6328a57401dc5f5cf9931738eb7268fcd8058c49
"Enable PNPACPI _PSx Support, v3"
added a call to acpi_bus_set_power(handle, ACPI_STATE_D3)
to pnpacpi_disable_resource() before the existing call
to evaluate _DIS on the device.
This caused suspend to fail on the system in
http://bugzilla.kernel.org/show_bug.cgi?id=13243
because the sanity check to verify we entered _PS3
failed on the serial port.
As a work-around, that sanity check can be disabled
system-wide with "acpi.power_nocheck=1"
Or perhaps we should just shrug off the _PS3 failure
and carry on with _DIS like we used to -- which is
what this patch does.
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'mm/memcontrol.c')
0 files changed, 0 insertions, 0 deletions