From: Shaohua Li <shaohua.li@intel.com>
Date: Thu, 28 Aug 2008 02:02:03 +0000 (+0800)
Subject: ACPI: dock: avoid check _STA method
X-Git-Tag: v2.6.28-rc1~26^2~20^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b59560a3baf2e7c24e0fb92ea5d09eca92805db;p=pandora-kernel.git

ACPI: dock: avoid check _STA method

In some BIOSes, every _STA method call will send a notification again,
this cause freeze. And in some BIOSes, it appears _STA should be called
after _DCK. This tries to avoid calls _STA, and still keep the device
present check.

http://bugzilla.kernel.org/show_bug.cgi?id=10431

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
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