From 2a77c66cf85a4e879d7e1fd2db612bd883793428 Mon Sep 17 00:00:00 2001
From: Andrey Skvortsov <andrej.skvortzov@gmail.com>
Date: Mon, 14 Aug 2023 13:25:07 +0300
Subject: [PATCH 078/463] media: ov5640: use pm_runtime_force_suspend/resume
 for system suspend

If system was suspended while camera sensor was used, data and
interrupts were still coming from sensor and that caused unstable
system. Sometimes system hanged during a resume. Use
pm_runtime_force_* helpers in order to support system suspend.

Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
---
 drivers/media/i2c/ov5640.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index 1b132ee43c815..83e8a06506e95 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -4284,6 +4284,8 @@ static void ov5640_remove(struct i2c_client *client)
 }
 
 static const struct dev_pm_ops ov5640_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
 	SET_RUNTIME_PM_OPS(ov5640_sensor_suspend, ov5640_sensor_resume, NULL)
 };
 
-- 
2.46.0

