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From: Jeykumar Sankaran <jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: hoegsberg-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
	Jeykumar Sankaran
	<jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	jcrouse-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
	seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: [PATCH v4 1/5] drm/msm/dpu: use kthread_destroy_worker to release msm workers
Date: Thu,  6 Dec 2018 18:41:40 -0800	[thread overview]
Message-ID: <1544150504-19630-1-git-send-email-jsanka@codeaurora.org> (raw)

use kthread_destroy_worker to destroy workers and
release their associated kthreads.

changes in v3:
	- introduced in the series
changes in v4:
	- none

Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
---
 drivers/gpu/drm/msm/msm_drv.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 7d168cf..956f0599 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -290,14 +290,12 @@ static int msm_drm_uninit(struct device *dev)
 	/* clean up display commit/event worker threads */
 	for (i = 0; i < priv->num_crtcs; i++) {
 		if (priv->disp_thread[i].thread) {
-			kthread_flush_worker(&priv->disp_thread[i].worker);
-			kthread_stop(priv->disp_thread[i].thread);
+			kthread_destroy_worker(&priv->disp_thread[i].worker);
 			priv->disp_thread[i].thread = NULL;
 		}
 
 		if (priv->event_thread[i].thread) {
-			kthread_flush_worker(&priv->event_thread[i].worker);
-			kthread_stop(priv->event_thread[i].thread);
+			kthread_destroy_worker(&priv->event_thread[i].worker);
 			priv->event_thread[i].thread = NULL;
 		}
 	}
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

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             reply	other threads:[~2018-12-07  2:41 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-07  2:41 Jeykumar Sankaran [this message]
2018-12-07  2:41 ` [PATCH v4 2/5] drm/msm/dpu: use msm wq for vblank events Jeykumar Sankaran
     [not found] ` <1544150504-19630-1-git-send-email-jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-12-07  2:41   ` [PATCH v4 3/5] drm/msm/dpu: use msm wq for idle power collapse Jeykumar Sankaran
2018-12-07  2:41   ` [PATCH v4 4/5] drm/msm: clean up display thread Jeykumar Sankaran
     [not found]     ` <1544150504-19630-4-git-send-email-jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2018-12-14 14:44       ` Sean Paul
2018-12-07  2:41   ` [PATCH v4 5/5] drm/msm: subclass work object for vblank events Jeykumar Sankaran

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