From: Andrey Borzenkov <arvidjaar@mail.ru>
Date: Sun, 28 Oct 2007 09:50:09 +0000 (+0300)
Subject: ACPI: battery: register power_supply subdevice only when battery is present
X-Git-Tag: v2.6.24-rc2~92^2~3^2~3
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=508df92d1f8d1921013cb4f45bb547d0eaff912a;p=pandora-kernel.git

ACPI: battery: register power_supply subdevice only when battery is present

Make sure no power_supply object is present unless we actualy detect
presence of battery. This fixes ghost batteries detected by HAL

Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
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