From: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Date: Sat, 8 Jun 2013 01:00:23 +0000 (+0000)
Subject: ACPICA: Clear events initialized flag upon event component termination
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=64f3af5fd1405b6856ef6eef555e72d7ea67ee14;p=linux-beck.git

ACPICA: Clear events initialized flag upon event component termination

Clear this flag to allow clean startup and even double termination.
ACPICA BZ 1013. Tomasz Nowicki <tomasz.nowicki@linaro.org>

References: https://bugs.acpica.org/show_bug.cgi?id=1013
Signed-off-by: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/acpica/evmisc.c b/drivers/acpi/acpica/evmisc.c
index db59fe3f6391..1b111ef74903 100644
--- a/drivers/acpi/acpica/evmisc.c
+++ b/drivers/acpi/acpica/evmisc.c
@@ -276,6 +276,8 @@ void acpi_ev_terminate(void)
 			ACPI_ERROR((AE_INFO,
 				    "Could not remove Global Lock handler"));
 		}
+
+		acpi_gbl_events_initialized = FALSE;
 	}
 
 	/* Deallocate all handler objects installed within GPE info structs */