diff options
| author | Daniel Scheller <d.scheller@gmx.net> | 2017-07-23 06:13:09 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-20 07:11:06 -0400 |
| commit | 399196ed0643c1067e19bb116e05608d3d5ecff3 (patch) | |
| tree | 440b0e085f73538e64d427c73349492896fe5a19 /drivers/media/dvb-frontends/stv0910.c | |
| parent | 6a2963d6028e4fcea1136c6117c82d998081efd2 (diff) | |
media: dvb-frontends/stv0910: fix STR assignment, remove unneeded var
According to the documentation, FE_SCALE_DECIBEL values should be assigned
to .svalue and not .uvalue, so let's do this. While at it, remove the
unneeded strength var from read_signal_strength().
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/dvb-frontends/stv0910.c')
| -rw-r--r-- | drivers/media/dvb-frontends/stv0910.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/media/dvb-frontends/stv0910.c b/drivers/media/dvb-frontends/stv0910.c index 7e8a460449c5..b596ec5f309f 100644 --- a/drivers/media/dvb-frontends/stv0910.c +++ b/drivers/media/dvb-frontends/stv0910.c @@ -1321,7 +1321,6 @@ static void read_signal_strength(struct dvb_frontend *fe) { struct stv *state = fe->demodulator_priv; struct dtv_frontend_properties *p = &state->fe.dtv_property_cache; - s64 strength; u8 reg[2]; u16 agc; s32 padc, power = 0; @@ -1341,10 +1340,8 @@ static void read_signal_strength(struct dvb_frontend *fe) padc = table_lookup(padc_lookup, ARRAY_SIZE(padc_lookup), power) + 352; - strength = (padc - agc); - p->strength.stat[0].scale = FE_SCALE_DECIBEL; - p->strength.stat[0].uvalue = strength; + p->strength.stat[0].svalue = (padc - agc); } static int read_status(struct dvb_frontend *fe, enum fe_status *status) |