diff --git a/[refs] b/[refs]
index 53d6869fccbd..1c42ccd3abbb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d5b02695d5471b38064efeba2b102bd5ead55297
+refs/heads/master: 3ad1b7619959c0387a30e05c6f36537190b6da7b
diff --git a/trunk/drivers/platform/x86/sony-laptop.c b/trunk/drivers/platform/x86/sony-laptop.c
index 5030f991906a..74df72321aeb 100644
--- a/trunk/drivers/platform/x86/sony-laptop.c
+++ b/trunk/drivers/platform/x86/sony-laptop.c
@@ -2004,6 +2004,7 @@ static void sony_pic_set_wwanpower(u8 state)
 		return;
 	}
 	sony_pic_call2(0xB0, state);
+	sony_pic_call1(0x82);
 	spic_dev.wwan_power = state;
 	mutex_unlock(&spic_dev.lock);
 }