commit 2db4d179e16d0fcc1ece25798a8e140fa4f9c18a
author Antti Palosaari <crope@iki.fi> Sat Sep 06 11:24:14 2014 -0300
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> Sun Sep 21 19:50:35 2014 -0300
tree 98e8384f1671061976e27c71650ad3bf11b84219
parent d4d6a34d36b1e72d0c5cf470a41fc7bc79acd73f

[media] af9033: init DVBv5 statistics

We need to init supported stats here in order signal app which
stats are supported.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/dvb-frontends/af9033.c

diff --git a/drivers/media/dvb-frontends/af9033.c b/drivers/media/dvb-frontends/af9033.c
index be5002a..63a89c1 100644
--- a/drivers/media/dvb-frontends/af9033.c
+++ b/drivers/media/dvb-frontends/af9033.c
@@ -238,6 +238,7 @@
 static int af9033_init(struct dvb_frontend *fe)
 {
 	struct af9033_dev *dev = fe->demodulator_priv;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 	int ret, i, len;
 	const struct reg_val *init;
 	u8 buf[4];
@@ -448,6 +449,19 @@
 	}
 
 	dev->bandwidth_hz = 0; /* force to program all parameters */
+	/* init stats here in order signal app which stats are supported */
+	c->strength.len = 1;
+	c->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+	c->cnr.len = 1;
+	c->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+	c->block_count.len = 1;
+	c->block_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+	c->block_error.len = 1;
+	c->block_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+	c->post_bit_count.len = 1;
+	c->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+	c->post_bit_error.len = 1;
+	c->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
 	/* start statistics polling */
 	schedule_delayed_work(&dev->stat_work, msecs_to_jiffies(2000));