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Use llabs() instead of fabs() for integers. 

Change-Id: I64cf1d4e1728c31ced40aff865d66b5b4356560f
Signed-off-by: Cliff Spradlin <cspradlin@google.com>
master
Cliff Spradlin via Linuxptp-devel 2018-10-30 12:26:46 -07:00 committed by Richard Cochran
parent 80b1d25dfd
commit 2c3a501fc3
2 changed files with 5 additions and 5 deletions
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4
nullf.c
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@ -44,8 +44,8 @@ static double nullf_sample(struct servo *servo, int64_t offset,
} }
if ((servo->first_update && servo->first_step_threshold && if ((servo->first_update && servo->first_step_threshold &&
servo->first_step_threshold < fabs(offset)) || servo->first_step_threshold < llabs(offset)) ||
(servo->step_threshold && servo->step_threshold < fabs(offset))) { (servo->step_threshold && servo->step_threshold < llabs(offset))) {
*state = SERVO_JUMP; *state = SERVO_JUMP;
} else { } else {
*state = SERVO_UNLOCKED; *state = SERVO_UNLOCKED;

6
pi.c
View File

@ -112,9 +112,9 @@ static double pi_sample(struct servo *servo,
if ((servo->first_update && if ((servo->first_update &&
servo->first_step_threshold && servo->first_step_threshold &&
servo->first_step_threshold < fabs(offset)) || servo->first_step_threshold < llabs(offset)) ||
(servo->step_threshold && (servo->step_threshold &&
servo->step_threshold < fabs(offset))) servo->step_threshold < llabs(offset)))
*state = SERVO_JUMP; *state = SERVO_JUMP;
else else
*state = SERVO_LOCKED; *state = SERVO_LOCKED;
@ -131,7 +131,7 @@ static double pi_sample(struct servo *servo,
* clock startup. * clock startup.
*/ */
if (servo->step_threshold && if (servo->step_threshold &&
servo->step_threshold < fabs(offset)) { servo->step_threshold < llabs(offset)) {
*state = SERVO_UNLOCKED; *state = SERVO_UNLOCKED;
s->count = 0; s->count = 0;
break; break;