Instead of calling schedule_timer() inside the callback (which causes list-reshuffling) just call rearm_timer(self,milliseconds) to have it re-execute after the specified time. --- src/target/firmware/comm/timer.c | 6 ++++++ src/target/firmware/include/comm/timer.h | 1 + 2 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/src/target/firmware/comm/timer.c b/src/target/firmware/comm/timer.c index 6a649ae..d135e24 100644 --- a/src/target/firmware/comm/timer.c +++ b/src/target/firmware/comm/timer.c @@ -63,6 +63,12 @@ void schedule_timer(struct osmo_timer_list *timer, int milliseconds) add_timer(timer); }

+void rearm_timer(struct osmo_timer_list *timer, int milliseconds) +{ + timer->expires = jiffies + ((milliseconds * TIMER_HZ) / 1000); + timer->active = 1; +} + void del_timer(struct osmo_timer_list *timer) { if (timer->in_list) { diff --git a/src/target/firmware/include/comm/timer.h b/src/target/firmware/include/comm/timer.h index db7d1a5..6ca51b5 100644 --- a/src/target/firmware/include/comm/timer.h +++ b/src/target/firmware/include/comm/timer.h @@ -60,6 +60,7 @@ extern unsigned long volatile jiffies; */ void add_timer(struct osmo_timer_list *timer); void schedule_timer(struct osmo_timer_list *timer, int miliseconds); +void rearm_timer(struct osmo_timer_list *timer, int milliseconds); void del_timer(struct osmo_timer_list *timer); int timer_pending(struct osmo_timer_list *timer);