diff --git a/[refs] b/[refs]
index 1f31462f5bf7..a6b87c1254c5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6c3f6e6c575a0a992429427d4978c6091756a526
+refs/heads/master: 8700e1612e19f752be507f7fdcd8b48ba1b425ee
diff --git a/trunk/drivers/platform/x86/msi-wmi.c b/trunk/drivers/platform/x86/msi-wmi.c
index d1736009636f..42a5469a2459 100644
--- a/trunk/drivers/platform/x86/msi-wmi.c
+++ b/trunk/drivers/platform/x86/msi-wmi.c
@@ -57,7 +57,7 @@ static struct key_entry msi_wmi_keymap[] = {
 };
 static ktime_t last_pressed[ARRAY_SIZE(msi_wmi_keymap) - 1];
 
-struct backlight_device *backlight;
+static struct backlight_device *backlight;
 
 static int backlight_map[] = { 0x00, 0x33, 0x66, 0x99, 0xCC, 0xFF };