[media] dvb_frontend: resume tone and voltage

As SEC tone and voltage could have changed during suspend(), restore them to their previous values at resume(). Signed-off-by: Mauro Carvalho Chehab <[email protected]>
lucamilanesio · Nov 17, 2015 · 3663b31 · 3663b31
1 parent 03946b2
commit 3663b31
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
@@ -2711,6 +2711,11 @@ int dvb_frontend_resume(struct dvb_frontend *fe)
 	else if (fe->ops.tuner_ops.init)
 		ret = fe->ops.tuner_ops.init(fe);
 
+	if (fe->ops.set_tone && fepriv->tone != -1)
+		fe->ops.set_tone(fe, fepriv->tone);
+	if (fe->ops.set_voltage && fepriv->voltage != -1)
+		fe->ops.set_voltage(fe, fepriv->voltage);
+
 	fe->exit = DVB_FE_NO_EXIT;
 	fepriv->state = FESTATE_RETUNE;
 	dvb_frontend_wakeup(fe);