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Commit b9bf2eaf authored by Igor M. Liplianin's avatar Igor M. Liplianin Committed by Mauro Carvalho Chehab
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[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
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+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;
}
}