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Commit a0ea298d authored by Igor M. Liplianin's avatar Igor M. Liplianin Committed by Mauro Carvalho Chehab
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[media] ds3000: fill in demod init function 



Make some initializations in init, not in tune function

Signed-off-by: default avatarIgor M. Liplianin <liplianin@me.by>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 6951803c

drivers/media/dvb/frontends/ds3000.c

+12 −4
Original line number Diff line number Diff line
@@ -1065,10 +1065,6 @@ static int ds3000_tune(struct dvb_frontend *fe, 
		/* Reset status register */

		status = 0;

		/* Tune */

		/* TS2020 init */

		ds3000_tuner_writereg(state, 0x42, 0x73);

		ds3000_tuner_writereg(state, 0x05, 0x01);

		ds3000_tuner_writereg(state, 0x62, 0xf5);

		/* unknown */

		ds3000_tuner_writereg(state, 0x07, 0x02);

		ds3000_tuner_writereg(state, 0x10, 0x00);
@@ -1306,7 +1302,19 @@ static enum dvbfe_algo ds3000_get_algo(struct dvb_frontend *fe) 
 */

static int ds3000_initfe(struct dvb_frontend *fe)

{

	struct ds3000_state *state = fe->demodulator_priv;

	int ret;



	dprintk("%s()\n", __func__);

	/* hard reset */

	ds3000_writereg(state, 0x08, 0x01 | ds3000_readreg(state, 0x08));

	msleep(1);



	/* TS2020 init */

	ds3000_tuner_writereg(state, 0x42, 0x73);

	ds3000_tuner_writereg(state, 0x05, 0x01);

	ds3000_tuner_writereg(state, 0x62, 0xf5);



	return 0;

}