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Commit 6f1bd426 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] friio-fe: remove get_frontend() callback 



This driver doesn't support getting frontend information and
it only works in automatic mode.

So, let's remove get_frontend() and update the cache at
set_frontend().

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 83a74ff8

drivers/media/usb/dvb-usb/friio-fe.c

+10 −17
Original line number Original line Diff line number Diff line
@@ -283,20 +283,6 @@ static int jdvbt90502_set_property(struct dvb_frontend *fe, 
	return r;

	return r;

}

}





static int jdvbt90502_get_frontend(struct dvb_frontend *fe)

{

	struct dtv_frontend_properties *p = &fe->dtv_property_cache;

	p->inversion = INVERSION_AUTO;

	p->bandwidth_hz = 6000000;

	p->code_rate_HP = FEC_AUTO;

	p->code_rate_LP = FEC_AUTO;

	p->modulation = QAM_64;

	p->transmission_mode = TRANSMISSION_MODE_AUTO;

	p->guard_interval = GUARD_INTERVAL_AUTO;

	p->hierarchy = HIERARCHY_AUTO;

	return 0;

}



static int jdvbt90502_set_frontend(struct dvb_frontend *fe)

static int jdvbt90502_set_frontend(struct dvb_frontend *fe)

{

{

	struct dtv_frontend_properties *p = &fe->dtv_property_cache;

	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
@@ -312,8 +298,16 @@ static int jdvbt90502_set_frontend(struct dvb_frontend *fe) 




	deb_fe("%s: Freq:%d\n", __func__, p->frequency);

	deb_fe("%s: Freq:%d\n", __func__, p->frequency);





	/* for recovery from DTV_CLEAN */

	/* This driver only works on auto mode */

	fe->dtv_property_cache.delivery_system = SYS_ISDBT;

	p->inversion = INVERSION_AUTO;

	p->bandwidth_hz = 6000000;

	p->code_rate_HP = FEC_AUTO;

	p->code_rate_LP = FEC_AUTO;

	p->modulation = QAM_64;

	p->transmission_mode = TRANSMISSION_MODE_AUTO;

	p->guard_interval = GUARD_INTERVAL_AUTO;

	p->hierarchy = HIERARCHY_AUTO;

	p->delivery_system = SYS_ISDBT;





	ret = jdvbt90502_pll_set_freq(state, p->frequency);

	ret = jdvbt90502_pll_set_freq(state, p->frequency);

	if (ret) {

	if (ret) {
@@ -466,7 +460,6 @@ static struct dvb_frontend_ops jdvbt90502_ops = { 
	.set_property = jdvbt90502_set_property,

	.set_property = jdvbt90502_set_property,





	.set_frontend = jdvbt90502_set_frontend,

	.set_frontend = jdvbt90502_set_frontend,

	.get_frontend = jdvbt90502_get_frontend,





	.read_status = jdvbt90502_read_status,

	.read_status = jdvbt90502_read_status,

	.read_signal_strength = jdvbt90502_read_signal_strength,

	.read_signal_strength = jdvbt90502_read_signal_strength,