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-rw-r--r--drivers/media/video/tuner-core.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 1e7505e..39af999 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;