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path: root/drivers/media/dvb/frontends/cx24113.c
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Diffstat (limited to 'drivers/media/dvb/frontends/cx24113.c')
-rw-r--r--drivers/media/dvb/frontends/cx24113.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/media/dvb/frontends/cx24113.c b/drivers/media/dvb/frontends/cx24113.c
index c341d57d5e81..3883c3b31aef 100644
--- a/drivers/media/dvb/frontends/cx24113.c
+++ b/drivers/media/dvb/frontends/cx24113.c
@@ -476,21 +476,21 @@ static int cx24113_init(struct dvb_frontend *fe)
476 return ret; 476 return ret;
477} 477}
478 478
479static int cx24113_set_params(struct dvb_frontend *fe, 479static int cx24113_set_params(struct dvb_frontend *fe)
480 struct dvb_frontend_parameters *p)
481{ 480{
481 struct dtv_frontend_properties *c = &fe->dtv_property_cache;
482 struct cx24113_state *state = fe->tuner_priv; 482 struct cx24113_state *state = fe->tuner_priv;
483 /* for a ROLL-OFF factor of 0.35, 0.2: 600, 0.25: 625 */ 483 /* for a ROLL-OFF factor of 0.35, 0.2: 600, 0.25: 625 */
484 u32 roll_off = 675; 484 u32 roll_off = 675;
485 u32 bw; 485 u32 bw;
486 486
487 bw = ((p->u.qpsk.symbol_rate/100) * roll_off) / 1000; 487 bw = ((c->symbol_rate/100) * roll_off) / 1000;
488 bw += (10000000/100) + 5; 488 bw += (10000000/100) + 5;
489 bw /= 10; 489 bw /= 10;
490 bw += 1000; 490 bw += 1000;
491 cx24113_set_bandwidth(state, bw); 491 cx24113_set_bandwidth(state, bw);
492 492
493 cx24113_set_frequency(state, p->frequency); 493 cx24113_set_frequency(state, c->frequency);
494 msleep(5); 494 msleep(5);
495 return cx24113_get_status(fe, &bw); 495 return cx24113_get_status(fe, &bw);
496} 496}
@@ -547,11 +547,9 @@ static const struct dvb_tuner_ops cx24113_tuner_ops = {
547 .release = cx24113_release, 547 .release = cx24113_release,
548 548
549 .init = cx24113_init, 549 .init = cx24113_init,
550 .sleep = NULL,
551 550
552 .set_params = cx24113_set_params, 551 .set_params = cx24113_set_params,
553 .get_frequency = cx24113_get_frequency, 552 .get_frequency = cx24113_get_frequency,
554 .get_bandwidth = NULL,
555 .get_status = cx24113_get_status, 553 .get_status = cx24113_get_status,
556}; 554};
557 555