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authorAntti Palosaari <crope@iki.fi>2014-09-06 18:24:14 +0400
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-09-22 02:50:35 +0400
commit2db4d179e16d0fcc1ece25798a8e140fa4f9c18a (patch)
tree98e8384f1671061976e27c71650ad3bf11b84219 /drivers/media/dvb-frontends/af9033.c
parentd4d6a34d36b1e72d0c5cf470a41fc7bc79acd73f (diff)
downloadlinux-2db4d179e16d0fcc1ece25798a8e140fa4f9c18a.tar.xz
[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>
Diffstat (limited to 'drivers/media/dvb-frontends/af9033.c')
-rw-r--r--drivers/media/dvb-frontends/af9033.c14
1 files changed, 14 insertions, 0 deletions
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));