Commit 399196ed authored by Daniel Scheller's avatar Daniel Scheller Committed by Mauro Carvalho Chehab
Browse files

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: default avatarDaniel Scheller <d.scheller@gmx.net>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 6a2963d6

drivers/media/dvb-frontends/stv0910.c

+1 −4
Original line number Diff line number Diff line
@@ -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)