/*!
* This function is the bottom half handler of the PMIC interrupt.
* It checks for active events and launches callback for the
* active events.
*/
void pmic_bh_handler(struct work_struct *work)
{
unsigned int loop;
unsigned int count = 0;
count = pmic_get_active_events(active_events);
for (loop = 0; loop < count; loop++) {
pmic_event_callback(active_events[loop]);
}
return;
}
static void pmic_event_task(struct work_struct *work)
{
unsigned int count = 0;
int i;
count = pmic_get_active_events(active_events);
pr_debug("active events number %d\n", count);
/* call handlers for all active events */
for (i = 0; i < count; i++)
pmic_event_callback(active_events[i]);
/* re-trigger this task, but only if somebody is watching */
if (events_enabled)
pmic_trigger_poll();
return;
}