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path: root/drivers/mxc/ipu3/ipu_device.c
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Diffstat (limited to 'drivers/mxc/ipu3/ipu_device.c')
-rw-r--r--drivers/mxc/ipu3/ipu_device.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mxc/ipu3/ipu_device.c b/drivers/mxc/ipu3/ipu_device.c
index b6b07216c1d..0f68441fc83 100644
--- a/drivers/mxc/ipu3/ipu_device.c
+++ b/drivers/mxc/ipu3/ipu_device.c
@@ -940,8 +940,9 @@ static int split_task_thread(void *data)
t->ret = ipu_queue_sp_task(t);
- while (!kthread_should_stop())
- wait_event_interruptible(t->waitq, t->could_finish);
+ t->could_finish = true;
+
+ wake_up_interruptible(&t->waitq);
return 0;
}
@@ -1174,8 +1175,7 @@ static int queue_split_task(struct ipu_task_entry *t)
return ret;
} else {
for (i = 0; i < size; i++) {
- sp_task[i].could_finish = true;
- wake_up_interruptible(&sp_task[i].waitq);
+ wait_event_interruptible(sp_task[i].waitq, sp_task[i].could_finish);
kthread_stop(sp_task[i].thread);
if (sp_task[i].ret < 0) {
ret = sp_task[i].ret;