1 files changed, 7 insertions, 3 deletions

diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 1e7505eb32e9..39af999112f9 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -1039,16 +1039,20 @@ static int tuner_s_radio(struct v4l2_subdev *sd)
 /**
  * tuner_s_power - controls the power state of the tuner
  * @sd: pointer to struct v4l2_subdev
- * @on: a zero value puts the tuner to sleep
+ * @on: a zero value puts the tuner to sleep, non-zero wakes it up
  */
 static int tuner_s_power(struct v4l2_subdev *sd, int on)
 {
         struct tuner *t = to_tuner(sd);
         struct analog_demod_ops *analog_ops = &t->fe.ops.analog_ops;
 
-        /* FIXME: Why this function don't wake the tuner if on != 0 ? */
-        if (on)
+        if (on) {
+                if (t->standby && set_mode(t, t->mode) == 0) {
+                        tuner_dbg("Waking up tuner\n");
+                        set_freq(t, 0);
+                }
                 return 0;
+        }
 
         tuner_dbg("Putting tuner to sleep\n");
         t->standby = true;