ACPI: dock: avoid check _STA method
authorShaohua Li <shaohua.li@intel.com>
Thu, 28 Aug 2008 02:02:03 +0000 (10:02 +0800)
committerLen Brown <len.brown@intel.com>
Wed, 24 Sep 2008 02:54:39 +0000 (22:54 -0400)
commit8b59560a3baf2e7c24e0fb92ea5d09eca92805db
tree667d19e207f65049873a3283049ff93fa8e68472
parent72d31053f62c4bc464c2783974926969614a8649
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>
drivers/acpi/dock.c