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Commit b9bf2eaf authored by Igor M. Liplianin's avatar Igor M. Liplianin Committed by Mauro Carvalho Chehab
Browse files

[media] ds3000: don't load firmware during demod init 



Speed up tuning, as firmware is not necessary to load every attempt to tune

Signed-off-by: default avatarIgor M. Liplianin <liplianin@me.by>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent caa687c8

drivers/media/dvb/frontends/ds3000.c

+6 −8
Original line number Original line Diff line number Diff line
@@ -1029,14 +1029,6 @@ static int ds3000_tune(struct dvb_frontend *fe, 




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

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





	/* Load the firmware if required */

	ret = ds3000_firmware_ondemand(fe);

	if (ret != 0) {

		printk(KERN_ERR "%s: Unable initialise the firmware\n",

								__func__);

		return ret;

	}



	state->dnxt.delivery = c->modulation;

	state->dnxt.delivery = c->modulation;

	state->dnxt.frequency = c->frequency;

	state->dnxt.frequency = c->frequency;

	state->dnxt.rolloff = 2; /* fixme */

	state->dnxt.rolloff = 2; /* fixme */
@@ -1314,6 +1306,12 @@ static int ds3000_initfe(struct dvb_frontend *fe) 
	ds3000_tuner_writereg(state, 0x42, 0x73);

	ds3000_tuner_writereg(state, 0x42, 0x73);

	ds3000_tuner_writereg(state, 0x05, 0x01);

	ds3000_tuner_writereg(state, 0x05, 0x01);

	ds3000_tuner_writereg(state, 0x62, 0xf5);

	ds3000_tuner_writereg(state, 0x62, 0xf5);

	/* Load the firmware if required */

	ret = ds3000_firmware_ondemand(fe);

	if (ret != 0) {

		printk(KERN_ERR "%s: Unable initialize firmware\n", __func__);

		return ret;

	}





	return 0;

	return 0;

}

}