1. NAME

hrtimer_try_to_cancel - try to deactivate a timer

2. SYNOPSIS

int hrtimer_try_to_cancel(struct hrtimer *  timer );

3. ARGUMENTS

timer
    hrtimer to stop

4. RETURNS

0 when the timer was not active 1 when the timer was active -1 when the timer is currently excuting the callback function and cannot be stopped

5. COPYRIGHT