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| author | Dawid Niedzwiecki <dn@semihalf.com> | 2020-11-06 09:20:56 +0100 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-12-14 19:59:09 +0000 |
| commit | f96f176c303a73973d7cf5ddf1abf86f534a6e39 (patch) | |
| tree | a793c58f008cfa94cc93ea34627fd1b6457e3a1b /core/host | |
| parent | a23ef3d074335f2b6953194671f966117fd1fe60 (diff) | |
| download | chrome-ec-f96f176c303a73973d7cf5ddf1abf86f534a6e39.tar.gz | |
task_set_event: remove the wait argument
There is an option in the task_set_event function which force
the calling task to wait for an event. However, the option is never
used thus remove it.
This also will help in the Zephyr migration process.
BUG=b:172360521
BRANCH=none
TEST=make buildall
Signed-off-by: Dawid Niedzwiecki <dn@semihalf.com>
Change-Id: Ic152fd3d6862d487bcc0024c48d136556c0b81bc
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2521599
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
Diffstat (limited to 'core/host')
| -rw-r--r-- | core/host/task.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/core/host/task.c b/core/host/task.c index d6227384e1..36cb3467c0 100644 --- a/core/host/task.c +++ b/core/host/task.c @@ -198,11 +198,9 @@ pthread_t task_get_thread(task_id_t tskid) return tasks[tskid].thread; } -uint32_t task_set_event(task_id_t tskid, uint32_t event, int wait) +uint32_t task_set_event(task_id_t tskid, uint32_t event) { atomic_or(&tasks[tskid].event, event); - if (wait) - return task_wait_event(-1); return 0; } @@ -286,7 +284,7 @@ void mutex_unlock(struct mutex *mtx) for (v = 31; v >= 0; --v) if ((1ul << v) & mtx->waiters) { mtx->waiters &= ~(1ul << v); - task_set_event(v, TASK_EVENT_MUTEX, 0); + task_set_event(v, TASK_EVENT_MUTEX); break; } } |