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lmkd: polling code cleanup am: 3f84a211e5 

Change-Id: I5265d3370371ea5b4c07dce31af732f6d4f29c71
This commit is contained in:
Suren Baghdasaryan 2020-05-20 00:28:27 +00:00 committed by Automerger Merge Worker
parent a84a5e5801 3f84a211e5
commit 8a6cf251b8
1 changed files with 7 additions and 9 deletions
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14
lmkd.cpp
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@ -216,7 +216,6 @@ static android_log_context ctx;
enum polling_update {
POLLING_DO_NOT_CHANGE,
POLLING_START,
POLLING_STOP,
POLLING_PAUSE,
POLLING_RESUME,
};
@ -2990,9 +2989,12 @@ static void call_handler(struct event_handler_info* handler_info,
struct polling_params *poll_params, uint32_t events) {
struct timespec curr_tm;
poll_params->update = POLLING_DO_NOT_CHANGE;
handler_info->handler(handler_info->data, events, poll_params);
clock_gettime(CLOCK_MONOTONIC_COARSE, &curr_tm);
if (poll_params->poll_handler == handler_info) {
poll_params->last_poll_tm = curr_tm;
}
switch (poll_params->update) {
case POLLING_START:
@ -3004,9 +3006,6 @@ static void call_handler(struct event_handler_info* handler_info,
poll_params->poll_start_tm = curr_tm;
poll_params->poll_handler = handler_info;
break;
case POLLING_STOP:
poll_params->poll_handler = NULL;
break;
case POLLING_PAUSE:
poll_params->paused_handler = handler_info;
poll_params->poll_handler = NULL;
@ -3019,11 +3018,10 @@ static void call_handler(struct event_handler_info* handler_info,
if (get_time_diff_ms(&poll_params->poll_start_tm, &curr_tm) > PSI_WINDOW_SIZE_MS) {
/* Polled for the duration of PSI window, time to stop */
poll_params->poll_handler = NULL;
poll_params->paused_handler = NULL;
}
/* WARNING: skipping the rest of the function */
return;
break;
}
poll_params->update = POLLING_DO_NOT_CHANGE;
}
static void mainloop(void) {
@ -3034,7 +3032,7 @@ static void mainloop(void) {
long delay = -1;
poll_params.poll_handler = NULL;
poll_params.update = POLLING_DO_NOT_CHANGE;
poll_params.paused_handler = NULL;
while (1) {
struct epoll_event events[MAX_EPOLL_EVENTS];