diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/af9005-fe.c | 37 |
1 files changed, 12 insertions, 25 deletions
diff --git a/drivers/media/dvb/dvb-usb/af9005-fe.c b/drivers/media/dvb/dvb-usb/af9005-fe.c index 7195c946152..6809c6024d4 100644 --- a/drivers/media/dvb/dvb-usb/af9005-fe.c +++ b/drivers/media/dvb/dvb-usb/af9005-fe.c @@ -29,8 +29,6 @@ struct af9005_fe_state { struct dvb_usb_device *d; - struct dvb_frontend *tuner; - fe_status_t stat; /* retraining parameters */ @@ -447,7 +445,7 @@ static int af9005_fe_read_status(struct dvb_frontend *fe, fe_status_t * stat) u8 temp; int ret; - if (state->tuner == NULL) + if (fe->ops.tuner_ops.release == NULL) return -ENODEV; *stat = 0; @@ -493,7 +491,7 @@ static int af9005_fe_read_status(struct dvb_frontend *fe, fe_status_t * stat) static int af9005_fe_read_ber(struct dvb_frontend *fe, u32 * ber) { struct af9005_fe_state *state = fe->demodulator_priv; - if (state->tuner == NULL) + if (fe->ops.tuner_ops.release == NULL) return -ENODEV; af9005_fe_refresh_state(fe); *ber = state->ber; @@ -503,7 +501,7 @@ static int af9005_fe_read_ber(struct dvb_frontend *fe, u32 * ber) static int af9005_fe_read_unc_blocks(struct dvb_frontend *fe, u32 * unc) { struct af9005_fe_state *state = fe->demodulator_priv; - if (state->tuner == NULL) + if (fe->ops.tuner_ops.release == NULL) return -ENODEV; af9005_fe_refresh_state(fe); *unc = state->unc; @@ -517,7 +515,7 @@ static int af9005_fe_read_signal_strength(struct dvb_frontend *fe, int ret; u8 if_gain, rf_gain; - if (state->tuner == NULL) + if (fe->ops.tuner_ops.release == NULL) return -ENODEV; ret = af9005_read_ofdm_register(state->d, xd_r_reg_aagc_rf_gain, @@ -1041,7 +1039,7 @@ static int af9005_fe_init(struct dvb_frontend *fe) return ret; /* attach tuner and init */ - if (state->tuner == NULL) { + if (fe->ops.tuner_ops.release == NULL) { /* read tuner and board id from eeprom */ ret = af9005_read_eeprom(adap->dev, 0xc6, buf, 2); if (ret) { @@ -1058,20 +1056,16 @@ static int af9005_fe_init(struct dvb_frontend *fe) return ret; } if1 = (u16) (buf[0] << 8) + buf[1]; - state->tuner = - dvb_attach(mt2060_attach, fe, &adap->dev->i2c_adap, - &af9005_mt2060_config, if1); - if (state->tuner == NULL) { + if (dvb_attach(mt2060_attach, fe, &adap->dev->i2c_adap, + &af9005_mt2060_config, if1) == NULL) { deb_info("MT2060 attach failed\n"); return -ENODEV; } break; case 3: /* QT1010 */ case 9: /* QT1010B */ - state->tuner = - dvb_attach(qt1010_attach, fe, &adap->dev->i2c_adap, - &af9005_qt1010_config); - if (state->tuner == NULL) { + if (dvb_attach(qt1010_attach, fe, &adap->dev->i2c_adap, + &af9005_qt1010_config) ==NULL) { deb_info("QT1010 attach failed\n"); return -ENODEV; } @@ -1080,7 +1074,7 @@ static int af9005_fe_init(struct dvb_frontend *fe) err("Unsupported tuner type %d", buf[0]); return -ENODEV; } - ret = state->tuner->ops.tuner_ops.init(state->tuner); + ret = fe->ops.tuner_ops.init(fe); if (ret) return ret; } @@ -1118,7 +1112,7 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe, deb_info("af9005_fe_set_frontend freq %d bw %d\n", fep->frequency, fep->u.ofdm.bandwidth); - if (state->tuner == NULL) { + if (fe->ops.tuner_ops.release == NULL) { err("Tuner not attached"); return -ENODEV; } @@ -1199,7 +1193,7 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe, return ret; /* set tuner */ deb_info("set tuner\n"); - ret = state->tuner->ops.tuner_ops.set_params(state->tuner, fep); + ret = fe->ops.tuner_ops.set_params(fe, fep); if (ret) return ret; @@ -1435,12 +1429,6 @@ static void af9005_fe_release(struct dvb_frontend *fe) { struct af9005_fe_state *state = (struct af9005_fe_state *)fe->demodulator_priv; - if (state->tuner != NULL && state->tuner->ops.tuner_ops.release != NULL) { - state->tuner->ops.tuner_ops.release(state->tuner); -#ifdef CONFIG_DVB_CORE_ATTACH - symbol_put_addr(state->tuner->ops.tuner_ops.release); -#endif - } kfree(state); } @@ -1458,7 +1446,6 @@ struct dvb_frontend *af9005_fe_attach(struct dvb_usb_device *d) deb_info("attaching frontend af9005\n"); state->d = d; - state->tuner = NULL; state->opened = 0; memcpy(&state->frontend.ops, &af9005_fe_ops, |