diff options
Diffstat (limited to 'drivers/media/common/tuners/tda18271-common.c')
| -rw-r--r-- | drivers/media/common/tuners/tda18271-common.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/media/common/tuners/tda18271-common.c b/drivers/media/common/tuners/tda18271-common.c index e27a7620a32f..f1894fec32b9 100644 --- a/drivers/media/common/tuners/tda18271-common.c +++ b/drivers/media/common/tuners/tda18271-common.c @@ -227,9 +227,8 @@ int tda18271_charge_pump_source(struct dvb_frontend *fe, regs[r_cp] &= ~0x20; regs[r_cp] |= ((force & 1) << 5); - tda18271_write_regs(fe, r_cp, 1); - return 0; + return tda18271_write_regs(fe, r_cp, 1); } int tda18271_init_regs(struct dvb_frontend *fe) @@ -487,16 +486,15 @@ int tda18271_set_standby_mode(struct dvb_frontend *fe, struct tda18271_priv *priv = fe->tuner_priv; unsigned char *regs = priv->tda18271_regs; - tda_dbg("sm = %d, sm_lt = %d, sm_xt = %d\n", sm, sm_lt, sm_xt); + if (tda18271_debug & DBG_ADV) + tda_dbg("sm = %d, sm_lt = %d, sm_xt = %d\n", sm, sm_lt, sm_xt); regs[R_EP3] &= ~0xe0; /* clear sm, sm_lt, sm_xt */ regs[R_EP3] |= sm ? (1 << 7) : 0 | sm_lt ? (1 << 6) : 0 | sm_xt ? (1 << 5) : 0; - tda18271_write_regs(fe, R_EP3, 1); - - return 0; + return tda18271_write_regs(fe, R_EP3, 1); } /*---------------------------------------------------------------------*/ @@ -510,7 +508,7 @@ int tda18271_calc_main_pll(struct dvb_frontend *fe, u32 freq) u32 div; int ret = tda18271_lookup_pll_map(fe, MAIN_PLL, &freq, &pd, &d); - if (ret < 0) + if (tda_fail(ret)) goto fail; regs[R_MPD] = (0x77 & pd); @@ -542,7 +540,7 @@ int tda18271_calc_cal_pll(struct dvb_frontend *fe, u32 freq) u32 div; int ret = tda18271_lookup_pll_map(fe, CAL_PLL, &freq, &pd, &d); - if (ret < 0) + if (tda_fail(ret)) goto fail; regs[R_CPD] = pd; @@ -566,7 +564,7 @@ int tda18271_calc_bp_filter(struct dvb_frontend *fe, u32 *freq) u8 val; int ret = tda18271_lookup_map(fe, BP_FILTER, freq, &val); - if (ret < 0) + if (tda_fail(ret)) goto fail; regs[R_EP1] &= ~0x07; /* clear bp filter bits */ @@ -583,7 +581,7 @@ int tda18271_calc_km(struct dvb_frontend *fe, u32 *freq) u8 val; int ret = tda18271_lookup_map(fe, RF_CAL_KMCO, freq, &val); - if (ret < 0) + if (tda_fail(ret)) goto fail; regs[R_EB13] &= ~0x7c; /* clear k & m bits */ @@ -600,7 +598,7 @@ int tda18271_calc_rf_band(struct dvb_frontend *fe, u32 *freq) u8 val; int ret = tda18271_lookup_map(fe, RF_BAND, freq, &val); - if (ret < 0) + if (tda_fail(ret)) goto fail; regs[R_EP2] &= ~0xe0; /* clear rf band bits */ @@ -617,7 +615,7 @@ int tda18271_calc_gain_taper(struct dvb_frontend *fe, u32 *freq) u8 val; int ret = tda18271_lookup_map(fe, GAIN_TAPER, freq, &val); - if (ret < 0) + if (tda_fail(ret)) goto fail; regs[R_EP2] &= ~0x1f; /* clear gain taper bits */ @@ -634,7 +632,7 @@ int tda18271_calc_ir_measure(struct dvb_frontend *fe, u32 *freq) u8 val; int ret = tda18271_lookup_map(fe, IR_MEASURE, freq, &val); - if (ret < 0) + if (tda_fail(ret)) goto fail; regs[R_EP5] &= ~0x07; @@ -650,11 +648,11 @@ int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq) unsigned char *regs = priv->tda18271_regs; u8 val; - tda18271_lookup_map(fe, RF_CAL, freq, &val); + int ret = tda18271_lookup_map(fe, RF_CAL, freq, &val); regs[R_EB14] = val; - return 0; + return ret; } /* |