ACPI: Disable GPEs in preparation for sleep.

http://bugzilla.kernel.org/show_bug.cgi?id=7887

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com>
Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 8 insertions, 5 deletions

diff --git a/drivers/acpi/hardware/hwsleep.c b/drivers/acpi/hardware/hwsleep.c
index 57901ca3ad..8fa93125fd 100644
--- a/drivers/acpi/hardware/hwsleep.c
+++ b/drivers/acpi/hardware/hwsleep.c
@@ -235,6 +235,14 @@ acpi_status acpi_enter_sleep_state_prep(u8 sleep_state)
                                 "While executing method _SST"));
         }
 
+        /*
+         * 1) Disable/Clear all GPEs
+         */
+        status = acpi_hw_disable_all_gpes();
+        if (ACPI_FAILURE(status)) {
+                return_ACPI_STATUS(status);
+        }
+
         return_ACPI_STATUS(AE_OK);
 }
 
@@ -290,13 +298,8 @@ acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state)
         }
 
         /*
-         * 1) Disable/Clear all GPEs
          * 2) Enable all wakeup GPEs
          */
-        status = acpi_hw_disable_all_gpes();
-        if (ACPI_FAILURE(status)) {
-                return_ACPI_STATUS(status);
-        }
         acpi_gbl_system_awake_and_running = FALSE;
 
         status = acpi_hw_enable_all_wakeup_gpes();