From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Tue, 8 Jun 2010 08:50:20 +0000 (+0200)
Subject: ACPI / ACPICA: Fix GPE initialization
X-Git-Tag: v2.6.35-rc4~72^2~6^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce43ace02320a3fb9614ddb27edc3a8700d68b26;p=pandora-kernel.git

ACPI / ACPICA: Fix GPE initialization

While developing the GPE reference counting code we overlooked the
fact that acpi_ev_update_gpes() could have enabled GPEs before
acpi_ev_initialize_gpe_block() was called.  As a result, some GPEs
are enabled twice during the initialization.

To fix this issue avoid calling acpi_enable_gpe() from
acpi_ev_initialize_gpe_block() for the GPEs that have nonzero
runtime reference counters.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
---

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