diff options
Diffstat (limited to 'drivers/media/dvb/frontends/dib8000.c')
| -rw-r--r-- | drivers/media/dvb/frontends/dib8000.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c index b924e7eec5ac..5218a5c19d1f 100644 --- a/drivers/media/dvb/frontends/dib8000.c +++ b/drivers/media/dvb/frontends/dib8000.c @@ -937,21 +937,21 @@ static int dib8000_agc_startup(struct dvb_frontend *fe) static const int32_t lut_1000ln_mant[] = { - 908,7003,7090,7170,7244,7313,7377,7438,7495,7549,7600 + 908, 7003, 7090, 7170, 7244, 7313, 7377, 7438, 7495, 7549, 7600 }; int32_t dib8000_get_adc_power(struct dvb_frontend *fe, uint8_t mode) { struct dib8000_state *state = fe->demodulator_priv; - uint32_t ix =0, tmp_val =0, exp = 0, mant = 0; + uint32_t ix = 0, tmp_val = 0, exp = 0, mant = 0; int32_t val; val = dib8000_read32(state, 384); /* mode = 1 : ln_agcpower calc using mant-exp conversion and mantis look up table */ - if(mode) { + if (mode) { tmp_val = val; - while(tmp_val>>=1) - exp++; + while (tmp_val >>= 1) + exp++; mant = (val * 1000 / (1<<exp)); ix = (uint8_t)((mant-1000)/100); /* index of the LUT */ val = (lut_1000ln_mant[ix] + 693*(exp-20) - 6908); /* 1000 * ln(adcpower_real) ; 693 = 1000ln(2) ; 6908 = 1000*ln(1000) ; 20 comes from adc_real = adc_pow_int / 2**20 */ @@ -1876,14 +1876,14 @@ static int dib8000_sleep(struct dvb_frontend *fe) } } -enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend* fe) +enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; return state->tune_state; } EXPORT_SYMBOL(dib8000_get_tune_state); -int dib8000_set_tune_state(struct dvb_frontend* fe, enum frontend_tune_state tune_state) +int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state) { struct dib8000_state *state = fe->demodulator_priv; state->tune_state = tune_state; |