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media: cec-core.c: stop kthread_config before kthread 

The kthread_config relies on the main kthread (message processing
loop) to be present, so stop kthread_config before kthread.

It's unlikely to be a problem (and I've never seen any issues), but
if nothing else it makes sense to stop the threads in this order.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Hans Verkuil 2020-09-08 12:26:10 +02:00 committed by Mauro Carvalho Chehab
parent 0893e4b299
commit 5254187cfa
1 changed files with 1 additions and 1 deletions
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2
drivers/media/cec/core/cec-core.c
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@ -396,9 +396,9 @@ void cec_delete_adapter(struct cec_adapter *adap)
{
if (IS_ERR_OR_NULL(adap))
return;
kthread_stop(adap->kthread);
if (adap->kthread_config)
kthread_stop(adap->kthread_config);
kthread_stop(adap->kthread);
if (adap->ops->adap_free)
adap->ops->adap_free(adap);
#ifdef CONFIG_MEDIA_CEC_RC