aboutsummaryrefslogtreecommitdiff
path: root/drivers/mxc/ipu3/ipu_device.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mxc/ipu3/ipu_device.c')
-rw-r--r--drivers/mxc/ipu3/ipu_device.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mxc/ipu3/ipu_device.c b/drivers/mxc/ipu3/ipu_device.c
index 0f68441fc83..9395d8a6661 100644
--- a/drivers/mxc/ipu3/ipu_device.c
+++ b/drivers/mxc/ipu3/ipu_device.c
@@ -144,7 +144,7 @@ struct ipu_split_task {
struct ipu_task task;
struct ipu_task_entry *parent_task;
struct task_struct *thread;
- bool could_finish;
+ volatile bool could_finish;
wait_queue_head_t waitq;
int ret;
@@ -944,7 +944,7 @@ static int split_task_thread(void *data)
wake_up_interruptible(&t->waitq);
- return 0;
+ do_exit(0);
}
static int create_split_task(
@@ -1176,7 +1176,6 @@ static int queue_split_task(struct ipu_task_entry *t)
} else {
for (i = 0; i < size; i++) {
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;
dev_err(t->dev,