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Commit f2eeea4f authored by Narender Ankam's avatar Narender Ankam Committed by Gerrit - the friendly Code Review server
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msm: mdss: hdcp: handle hdcp off gracefully 



As part of turning off HDCP, set HDCP status to
INACTIVE and cancel all pending works.

Change-Id: I38bcab2ec2ecbe7a825fe193d161073c4266fdc2
Signed-off-by: default avatarNarender Ankam <nankam@codeaurora.org>
parent 0f6eb98b

drivers/video/fbdev/msm/mdss_hdmi_tx.c

+3 −2
Original line number Original line Diff line number Diff line 
/* Copyright (c) 2010-2017, The Linux Foundation. All rights reserved.

/* Copyright (c) 2010-2017, 2019, The Linux Foundation. All rights reserved.

 *

 *

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

 * 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

 * it under the terms of the GNU General Public License version 2 and
@@ -3742,7 +3742,8 @@ static int hdmi_tx_hdcp_off(struct hdmi_tx_ctrl *hdmi_ctrl) 
	DEV_DBG("%s: Turning off HDCP\n", __func__);

	DEV_DBG("%s: Turning off HDCP\n", __func__);

	hdmi_ctrl->hdcp_ops->off(hdmi_ctrl->hdcp_data);

	hdmi_ctrl->hdcp_ops->off(hdmi_ctrl->hdcp_data);





	flush_delayed_work(&hdmi_ctrl->hdcp_cb_work);

	hdmi_ctrl->hdcp_status = HDCP_STATE_INACTIVE;

	cancel_delayed_work(&hdmi_ctrl->hdcp_cb_work);





	hdmi_ctrl->hdcp_ops = NULL;

	hdmi_ctrl->hdcp_ops = NULL;