diff options
Diffstat (limited to 'drivers/staging/unisys/visorutil/periodic_work.c')
| -rw-r--r-- | drivers/staging/unisys/visorutil/periodic_work.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/staging/unisys/visorutil/periodic_work.c b/drivers/staging/unisys/visorutil/periodic_work.c index 3dd1c04d0e14..0908bf929401 100644 --- a/drivers/staging/unisys/visorutil/periodic_work.c +++ b/drivers/staging/unisys/visorutil/periodic_work.c @@ -25,8 +25,6 @@ #define MYDRVNAME "periodic_work" - - struct periodic_work { rwlock_t lock; struct delayed_work work; @@ -39,8 +37,6 @@ struct periodic_work { const char *devnam; }; - - static void periodic_work_func(struct work_struct *work) { struct periodic_work *pw; @@ -49,8 +45,6 @@ static void periodic_work_func(struct work_struct *work) (*pw->workfunc)(pw->workfuncarg); } - - struct periodic_work *visor_periodic_work_create(ulong jiffy_interval, struct workqueue_struct *workqueue, void (*workfunc)(void *), @@ -73,16 +67,12 @@ struct periodic_work *visor_periodic_work_create(ulong jiffy_interval, } EXPORT_SYMBOL_GPL(visor_periodic_work_create); - - void visor_periodic_work_destroy(struct periodic_work *pw) { kfree(pw); } EXPORT_SYMBOL_GPL(visor_periodic_work_destroy); - - /** Call this from your periodic work worker function to schedule the next * call. * If this function returns FALSE, there was a failure and the @@ -112,8 +102,6 @@ unlock: } EXPORT_SYMBOL_GPL(visor_periodic_work_nextperiod); - - /** This function returns TRUE iff new periodic work was actually started. * If this function returns FALSE, then no work was started * (either because it was already started, or because of a failure). @@ -145,13 +133,9 @@ BOOL visor_periodic_work_start(struct periodic_work *pw) unlock: write_unlock(&pw->lock); return rc; - } EXPORT_SYMBOL_GPL(visor_periodic_work_start); - - - /** This function returns TRUE iff your call actually stopped the periodic * work. * @@ -223,8 +207,9 @@ BOOL visor_periodic_work_stop(struct periodic_work *pw) */ SLEEPJIFFIES(10); write_lock(&pw->lock); - } else + } else { pw->want_to_stop = FALSE; + } } write_unlock(&pw->lock); return stopped_something; |