Merge branch 'gpe-defer' into release

1 files changed, 8 insertions, 1 deletions

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 6155eeb2e89a..2b6c21d86b98 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1434,6 +1434,7 @@ EXPORT_SYMBOL(acpi_bus_add);
 int acpi_bus_start(struct acpi_device *device)
 {
         struct acpi_bus_ops ops;
+        int result;
 
         if (!device)
                 return -EINVAL;
@@ -1441,7 +1442,11 @@ int acpi_bus_start(struct acpi_device *device)
         memset(&ops, 0, sizeof(ops));
         ops.acpi_op_start = 1;
 
-        return acpi_bus_scan(device->handle, &ops, NULL);
+        result = acpi_bus_scan(device->handle, &ops, NULL);
+
+        acpi_update_gpes();
+
+        return result;
 }
 EXPORT_SYMBOL(acpi_bus_start);
 
@@ -1555,6 +1560,8 @@ int __init acpi_scan_init(void)
 
         if (result)
                 acpi_device_unregister(acpi_root, ACPI_BUS_REMOVAL_NORMAL);
+        else
+                acpi_update_gpes();
 
         return result;
 }