From: Thomas Renninger <trenn@suse.de>
Date: Tue, 16 Feb 2010 21:55:51 +0000 (+0100)
Subject: ACPI thermal: Check for thermal zone requirement
X-Git-Tag: v2.6.34-rc2~37^2^10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b7ef6d8f16274da42344cd50746ddb1c93c25ea;p=pandora-kernel.git

ACPI thermal: Check for thermal zone requirement

ACPI spec says (11.5 Thermal Zone Interface Requirements):
   A thermal zone must contain at least one trip point
   (critical, near critical, active, or passive)

Check this once at init time.

Signed-off-by: Thomas Renninger <trenn@suse.de>
Tested-by: clarkt@cnsp.com
Signed-off-by: Len Brown <len.brown@intel.com>
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