[Intel-gfx] [PATCH 1/4] ACPI button: provide lid status functions

[Matthew Garrett]

On Wed, Jul 15, 2009 at 03:11:23PM -0700, Jesse Barnes wrote:
> Some drivers need to know when a lid event occurs and get the current
> status.  This can be useful for when a platform firmware clobbers some
> hardware state at lid time, and a driver needs to restore things when
> the lid is opened again.
> 
> Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>
Acked-by: Matthew Garrett <mjg at redhat.com>

-- 
Matthew Garrett | mjg59 at srcf.ucam.org