Commit 294d83d7 authored by matthieu castet's avatar matthieu castet Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (4470): MT2060: turn on the VGA 



The VGA was not turned on after calling sleep. This lead to bad performance in difficult areas.

Signed-off-by: default avatarmatthieu castet <castet.matthieu@free.fr>
Signed-off-by: default avatarPatrick Boettcher <pb@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 0f69e7f3

drivers/media/dvb/frontends/mt2060.c

+7 −6
Original line number Diff line number Diff line
@@ -277,11 +277,6 @@ static void mt2060_calibrate(struct mt2060_priv *priv) 
		dprintk("FMCAL timed out");

}



static int mt2060_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8 *buf, int buf_len)

{

	return -ENODEV;

}



static int mt2060_get_frequency(struct dvb_frontend *fe, u32 *frequency)

{

	struct mt2060_priv *priv = fe->tuner_priv;
@@ -296,6 +291,12 @@ static int mt2060_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) 
	return 0;

}



static int mt2060_init(struct dvb_frontend *fe)

{

	struct mt2060_priv *priv = fe->tuner_priv;

	return mt2060_writereg(priv, REG_VGAG,0x33);

}



static int mt2060_sleep(struct dvb_frontend *fe)

{

	struct mt2060_priv *priv = fe->tuner_priv;
@@ -319,10 +320,10 @@ static const struct dvb_tuner_ops mt2060_tuner_ops = { 


	.release       = mt2060_release,



	.init          = mt2060_init,

	.sleep         = mt2060_sleep,



	.set_params    = mt2060_set_params,

	.calc_regs     = mt2060_calc_regs,

	.get_frequency = mt2060_get_frequency,

	.get_bandwidth = mt2060_get_bandwidth

};

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