diff --git a/[refs] b/[refs]
index 0b36a91ad7b3..ebad9109e944 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4b2fe7e2a79727104e549a89a32b4aae26521861
+refs/heads/master: f4e1e43c607b5ead89b2135c348392810420de69
diff --git a/trunk/drivers/misc/thinkpad_acpi.c b/trunk/drivers/misc/thinkpad_acpi.c
index 0222bbaf7b76..8aa0f9694b87 100644
--- a/trunk/drivers/misc/thinkpad_acpi.c
+++ b/trunk/drivers/misc/thinkpad_acpi.c
@@ -1149,9 +1149,11 @@ static void tpacpi_input_send_radiosw(void)
 {
 	int wlsw;
 
-	if (tp_features.hotkey_wlsw && !hotkey_get_wlsw(&wlsw))
+	if (tp_features.hotkey_wlsw && !hotkey_get_wlsw(&wlsw)) {
 		input_report_switch(tpacpi_inputdev,
 				    SW_RADIO, !!wlsw);
+		input_sync(tpacpi_inputdev);
+	}
 }
 
 static void hotkey_notify(struct ibm_struct *ibm, u32 event)