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Commit 2d76e22b authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] mb86a20s: convert set_fontend to use DVBv5 parameters 



Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Actually, this driver needs to fill/use the ISDB-T proprieties.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 5226bb87

drivers/media/dvb/frontends/mb86a20s.c

+16 −10
Original line number Diff line number Diff line
@@ -485,11 +485,16 @@ static int mb86a20s_read_status(struct dvb_frontend *fe, fe_status_t *status) 
	return 0;

}



static int mb86a20s_set_frontend(struct dvb_frontend *fe,

	struct dvb_frontend_parameters *p)

static int mb86a20s_set_frontend(struct dvb_frontend *fe)

{

	struct mb86a20s_state *state = fe->demodulator_priv;

	int rc;

#if 0

	/*

	 * FIXME: Properly implement the set frontend properties

	 */

	struct dtv_frontend_properties *p = &fe->dtv_property_cache;

#endif



	dprintk("\n");
@@ -521,15 +526,15 @@ static int mb86a20s_set_frontend(struct dvb_frontend *fe, 
}



static int mb86a20s_get_frontend(struct dvb_frontend *fe,

	struct dvb_frontend_parameters *p)

				 struct dtv_frontend_properties *p)

{



	/* FIXME: For now, it does nothing */



	fe->dtv_property_cache.bandwidth_hz = 6000000;

	fe->dtv_property_cache.transmission_mode = TRANSMISSION_MODE_AUTO;

	fe->dtv_property_cache.guard_interval = GUARD_INTERVAL_AUTO;

	fe->dtv_property_cache.isdbt_partial_reception = 0;

	p->bandwidth_hz = 6000000;

	p->transmission_mode = TRANSMISSION_MODE_AUTO;

	p->guard_interval = GUARD_INTERVAL_AUTO;

	p->isdbt_partial_reception = 0;



	return 0;

}
@@ -545,7 +550,7 @@ static int mb86a20s_tune(struct dvb_frontend *fe, 
	dprintk("\n");



	if (params != NULL)

		rc = mb86a20s_set_frontend(fe, params);

		rc = mb86a20s_set_frontend(fe);



	if (!(mode_flags & FE_TUNE_MODE_ONESHOT))

		mb86a20s_read_status(fe, status);
@@ -608,6 +613,7 @@ struct dvb_frontend *mb86a20s_attach(const struct mb86a20s_config *config, 
EXPORT_SYMBOL(mb86a20s_attach);



static struct dvb_frontend_ops mb86a20s_ops = {

	.delsys = { SYS_ISDBT },

	/* Use dib8000 values per default */

	.info = {

		.name = "Fujitsu mb86A20s",
@@ -627,8 +633,8 @@ static struct dvb_frontend_ops mb86a20s_ops = { 
	.release = mb86a20s_release,



	.init = mb86a20s_initfe,

	.set_frontend_legacy = mb86a20s_set_frontend,

	.get_frontend_legacy = mb86a20s_get_frontend,

	.set_frontend = mb86a20s_set_frontend,

	.get_frontend = mb86a20s_get_frontend,

	.read_status = mb86a20s_read_status,

	.read_signal_strength = mb86a20s_read_signal_strength,

	.tune = mb86a20s_tune,