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Commit d96f630c authored by Althaf Neelanchirayil's avatar Althaf Neelanchirayil Committed by Nirmal Abraham
Browse files

fbdev: msm: update event callback function to perform ESD check 



Fix the string comparision logic in fb_event_callback so
that the ESD periodic check functionality gets enabled.

Change-Id: Ic6b40f1df5a7b9ce8b588352bcec6ba265f19c30
Signed-off-by: default avatarAlthaf Neelanchirayil <aneelanc@codeaurora.org>
Signed-off-by: default avatarNirmal Abraham <nabrah@codeaurora.org>
parent 05d1e255

drivers/video/fbdev/msm/mdss_dsi_status.c

+4 −2
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/* Copyright (c) 2013-2018, 2020, The Linux Foundation. All rights reserved. */

/* Copyright (c) 2013-2018, 2020-2021, The Linux Foundation. All rights reserved. */



#include <linux/module.h>

#include <linux/kernel.h>
@@ -150,14 +150,16 @@ static int fb_event_callback(struct notifier_block *self, 
	struct mdss_dsi_ctrl_pdata *ctrl_pdata = NULL;

	struct mdss_panel_info *pinfo;

	struct msm_fb_data_type *mfd;

	char fb_id[7] = {'\0'};



	if (!evdata) {

		pr_err("%s: event data not available\n", __func__);

		return NOTIFY_BAD;

	}



	strlcpy(fb_id, evdata->info->fix.id, 7);

	/* handle only mdss fb device */

	if (strcmp("mdssfb", evdata->info->fix.id))

	if (strcmp("mdssfb", fb_id))

		return NOTIFY_DONE;



	mfd = evdata->info->par;