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>

1 files changed, 2 insertions, 0 deletions

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 */