diff options
Diffstat (limited to 'drivers/media/dvb-frontends/mb86a16.c')
| -rw-r--r-- | drivers/media/dvb-frontends/mb86a16.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/media/dvb-frontends/mb86a16.c b/drivers/media/dvb-frontends/mb86a16.c index 2969ba6ed9e1..377cd984b069 100644 --- a/drivers/media/dvb-frontends/mb86a16.c +++ b/drivers/media/dvb-frontends/mb86a16.c @@ -31,8 +31,6 @@ static unsigned int verbose = 5; module_param(verbose, int, 0644); -#define ABS(x) ((x) < 0 ? (-x) : (x)) - struct mb86a16_state { struct i2c_adapter *i2c_adap; const struct mb86a16_config *config; @@ -1202,12 +1200,12 @@ static int mb86a16_set_fe(struct mb86a16_state *state) signal_dupl = 0; for (j = 0; j < prev_freq_num; j++) { - if ((ABS(prev_swp_freq[j] - swp_freq)) < (swp_ofs * 3 / 2)) { + if ((abs(prev_swp_freq[j] - swp_freq)) < (swp_ofs * 3 / 2)) { signal_dupl = 1; dprintk(verbose, MB86A16_INFO, 1, "Probably Duplicate Signal, j = %d", j); } } - if ((signal_dupl == 0) && (swp_freq > 0) && (ABS(swp_freq - state->frequency * 1000) < fcp + state->srate / 6)) { + if ((signal_dupl == 0) && (swp_freq > 0) && (abs(swp_freq - state->frequency * 1000) < fcp + state->srate / 6)) { dprintk(verbose, MB86A16_DEBUG, 1, "------ Signal detect ------ [swp_freq=[%07d, srate=%05d]]", swp_freq, state->srate); prev_swp_freq[prev_freq_num] = swp_freq; prev_freq_num++; @@ -1381,7 +1379,7 @@ static int mb86a16_set_fe(struct mb86a16_state *state) dprintk(verbose, MB86A16_INFO, 1, "SWEEP Frequency = %d", swp_freq); swp_freq += delta_freq; dprintk(verbose, MB86A16_INFO, 1, "Adjusting .., DELTA Freq = %d, SWEEP Freq=%d", delta_freq, swp_freq); - if (ABS(state->frequency * 1000 - swp_freq) > 3800) { + if (abs(state->frequency * 1000 - swp_freq) > 3800) { dprintk(verbose, MB86A16_INFO, 1, "NO -- SIGNAL !"); } else { |