From: Zhang Rui <rui.zhang@intel.com>
Date: Thu, 13 Mar 2014 16:34:05 +0000 (+0800)
Subject: ACPI: introduce ACPI int340x thermal scan handler
X-Git-Tag: fixes-against-v3.18-rc2~14^2^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3230bbfce8a9270acc77fafd0d9ff90e94f28993;p=pandora-kernel.git

ACPI: introduce ACPI int340x thermal scan handler

Newer laptops and tablets that use ACPI may have thermal sensors and
other devices with thermal control capabilities outside the core CPU/SOC,
for thermal safety reasons.
They are exposed for the OS to use via
1) INT3400 ACPI device object as the master.
2) INT3401 ~ INT340B ACPI device objects as the slaves.

This patch introduces a scan handler to enumerate the INT3400
ACPI device object to platform bus, and prevent its slaves
from being enumerated before the controller driver being probed.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
---

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