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Commit 614c2c9d authored by Meera Gande's avatar Meera Gande Committed by Gerrit - the friendly Code Review server
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msm: camera: reset atomic variable 



Qos_request object is protected with an
atomic variable as its used between two drivers.
Made changes to reset the atomic variable
at destroy..

Change-Id: I65e03ea6f556b4518927c1dd077dff4db1158c8b
Signed-off-by: default avatarMeera Gande <mgande@codeaurora.org>
parent 1b3e464d

drivers/media/platform/msm/camera_v2/msm.c

+3 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.

/* Copyright (c) 2012-2018,2020 The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -236,6 +236,8 @@ static inline void msm_pm_qos_add_request(void) 
static void msm_pm_qos_remove_request(void)

{

	pr_info("%s: remove request", __func__);

	if (!atomic_cmpxchg(&qos_add_request_done, 1, 0))

		return;

	pm_qos_remove_request(&msm_v4l2_pm_qos_request);

}