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authorShaohua Li <shaohua.li@intel.com>2008-08-28 10:02:03 +0800
committerGreg Kroah-Hartman <gregkh@suse.de>2008-11-13 09:56:03 -0800
commita442c763d20e7716bd1b91dc33ba0e27e2a7fda0 (patch)
tree3bf94b72a7e5ced7e3b4cb93b1647a8745e73889 /arch/arm/mach-pxa/leds-idp.c
parent6a58f99038956a40c9feb5abf7cef8d306c3cf03 (diff)
downloadlwn-a442c763d20e7716bd1b91dc33ba0e27e2a7fda0.tar.gz
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ACPI: dock: avoid check _STA method
commit 8b59560a3baf2e7c24e0fb92ea5d09eca92805db upstream. 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> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/arm/mach-pxa/leds-idp.c')
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