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Commit f8c30b6f authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] ts2020: fix two warnings added by changeset 73f0af44 



drivers/media/dvb-frontends/ts2020.c: In function 'ts2020_set_params':
drivers/media/dvb-frontends/ts2020.c:126:47: warning: variable 'div4' set but not used [-Wunused-but-set-variable]
drivers/media/dvb-frontends/ts2020.c: At top level:
drivers/media/dvb-frontends/ts2020.c:262:5: warning: no previous prototype for 'ts2020_get_signal_strength' [-Wmissing-prototypes]

Cc: Konstantin Dimitrov <kosio.dimitrov@gmail.com>
Cc: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 73f0af44

drivers/media/dvb-frontends/ts2020.c

+2 −4
Original line number Diff line number Diff line
@@ -123,7 +123,7 @@ static int ts2020_set_params(struct dvb_frontend *fe) 
{

	struct dtv_frontend_properties *c = &fe->dtv_property_cache;



	u8 mlpf, mlpf_new, mlpf_max, mlpf_min, nlpf, div4;

	u8 mlpf, mlpf_new, mlpf_max, mlpf_min, nlpf;

	u16 value, ndiv;

	u32 srate = 0, f3db;
@@ -135,12 +135,10 @@ static int ts2020_set_params(struct dvb_frontend *fe) 
	ts2020_writereg(fe, 0x60, 0x79);

	ts2020_writereg(fe, 0x08, 0x01);

	ts2020_writereg(fe, 0x00, 0x01);

	div4 = 0;



	/* calculate and set freq divider */

	if (c->frequency < 1146000) {

		ts2020_writereg(fe, 0x10, 0x11);

		div4 = 1;

		ndiv = ((c->frequency * (6 + 8) * 4) +

				(TS2020_XTAL_FREQ / 2)) /

				TS2020_XTAL_FREQ - 1024;
@@ -259,7 +257,7 @@ static int ts2020_release(struct dvb_frontend *fe) 
	return 0;

}



int ts2020_get_signal_strength(struct dvb_frontend *fe,

static int ts2020_get_signal_strength(struct dvb_frontend *fe,

	u16 *signal_strength)

{

	u16 sig_reading, sig_strength;