From 2db4d179e16d0fcc1ece25798a8e140fa4f9c18a Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Sat, 6 Sep 2014 11:24:14 -0300 Subject: [PATCH] [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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/af9033.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/media/dvb-frontends/af9033.c b/drivers/media/dvb-frontends/af9033.c index be5002af70f7..63a89c1c59ff 100644 --- a/drivers/media/dvb-frontends/af9033.c +++ b/drivers/media/dvb-frontends/af9033.c @@ -238,6 +238,7 @@ static u32 af9033_div(struct af9033_dev *dev, u32 a, u32 b, u32 x) 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 @@ static int af9033_init(struct dvb_frontend *fe) } 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)); -- 2.30.2