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Commit 2283a81e authored by Kogara Naveen Kumar's avatar Kogara Naveen Kumar Committed by Gerrit - the friendly Code Review server
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audio-kernel: Reset client info on deregister. 



For elite and audioreach co-exit, we need keep source file same.
This patch exit in audioreach but not included in elite, cp it to keep file same.
Leveraged from audio-ar commit id ac15eb7016aff23a2be2a57289635d741cb95340

Change-Id: I187909403e9b54c8f6836477208de5e8311bf4ff
Signed-off-by: default avatarKogara Naveen Kumar <quic_nkogara@quicinc.com>
parent 282aeeb3

soc/snd_event.c

+14 −4
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

 * Copyright (c) 2018, 2021 The Linux Foundation. All rights reserved.

 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.

 */



#include <linux/platform_device.h>
@@ -233,6 +234,9 @@ int snd_event_client_deregister(struct device *dev) 
		return -EINVAL;

	}



	dev_dbg(dev, "%s: removing client to SND event FW \n",

		__func__);



	mutex_lock(&snd_event_mutex);

	if (list_empty(&snd_event_client_list)) {

		dev_dbg(dev, "%s: No SND client registered\n", __func__);
@@ -249,7 +253,7 @@ int snd_event_client_deregister(struct device *dev) 


	c->state = false;



	if (master && master->clients_found) {

	if (master) {

		struct snd_event_client *d;

		bool dev_found = false;
@@ -261,9 +265,12 @@ int snd_event_client_deregister(struct device *dev) 
			}

		}

		if (dev_found ) {

			if(master->clients_found) {

				ret = check_and_update_fwk_state();

				master->clients_found = false;

			}

			master->clients->cl_arr[i].dev = NULL;

		}

	}



	list_del(&c->node);
@@ -465,6 +472,9 @@ int snd_event_notify(struct device *dev, unsigned int state) 
		return -EINVAL;

	}



	dev_dbg(dev, "%s: snd_event_notify (state %u)\n",

		__func__, state);



	mutex_lock(&snd_event_mutex);

	if (list_empty(&snd_event_client_list) && !master) {

		dev_err(dev, "%s: No device registered\n", __func__);