diff --git a/[refs] b/[refs]
index 5bddb7271ba2..63e4ccc97b92 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d2fa21876147005ba942cef1d9e5a5039b4326bd
+refs/heads/master: 144dcdceb6ca320d7b3dffa6eea6c0a57cbfbb18
diff --git a/trunk/drivers/media/radio/si470x/radio-si470x-common.c b/trunk/drivers/media/radio/si470x/radio-si470x-common.c
index 4da0f150c6e2..47075fc71f11 100644
--- a/trunk/drivers/media/radio/si470x/radio-si470x-common.c
+++ b/trunk/drivers/media/radio/si470x/radio-si470x-common.c
@@ -724,7 +724,7 @@ static int si470x_vidioc_g_tuner(struct file *file, void *priv,
 		tuner->audmode = V4L2_TUNER_MODE_MONO;
 
 	/* min is worst, max is best; signal:0..0xffff; rssi: 0..0xff */
-	/* measured in units of db쨉V in 1 db increments (max at ~75 db쨉V) */
+	/* measured in units of dbµV in 1 db increments (max at ~75 dbµV) */
 	tuner->signal = (radio->registers[STATUSRSSI] & STATUSRSSI_RSSI);
 	/* the ideal factor is 0xffff/75 = 873,8 */
 	tuner->signal = (tuner->signal * 873) + (8 * tuner->signal / 10);