diff options
Diffstat (limited to 'drivers/media/test-drivers/vidtv/vidtv_demod.c')
| -rw-r--r-- | drivers/media/test-drivers/vidtv/vidtv_demod.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/test-drivers/vidtv/vidtv_demod.c b/drivers/media/test-drivers/vidtv/vidtv_demod.c index e7959ab1add8..d60c6d16beea 100644 --- a/drivers/media/test-drivers/vidtv/vidtv_demod.c +++ b/drivers/media/test-drivers/vidtv/vidtv_demod.c @@ -188,11 +188,11 @@ static void vidtv_demod_update_stats(struct dvb_frontend *fe) * Also, usually, signal strength is a negative number in dBm. */ c->strength.stat[0].svalue = state->tuner_cnr; - c->strength.stat[0].svalue -= prandom_u32_max(state->tuner_cnr / 50); + c->strength.stat[0].svalue -= get_random_u32_below(state->tuner_cnr / 50); c->strength.stat[0].svalue -= 68000; /* Adjust to a better range */ c->cnr.stat[0].svalue = state->tuner_cnr; - c->cnr.stat[0].svalue -= prandom_u32_max(state->tuner_cnr / 50); + c->cnr.stat[0].svalue -= get_random_u32_below(state->tuner_cnr / 50); } static int vidtv_demod_read_status(struct dvb_frontend *fe, @@ -213,11 +213,11 @@ static int vidtv_demod_read_status(struct dvb_frontend *fe, if (snr < cnr2qual->cnr_ok) { /* eventually lose the TS lock */ - if (prandom_u32_max(100) < config->drop_tslock_prob_on_low_snr) + if (get_random_u32_below(100) < config->drop_tslock_prob_on_low_snr) state->status = 0; } else { /* recover if the signal improves */ - if (prandom_u32_max(100) < + if (get_random_u32_below(100) < config->recover_tslock_prob_on_good_snr) state->status = FE_HAS_SIGNAL | FE_HAS_CARRIER | |