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audio-kernel: Reset client info on deregister.

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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: Kogara Naveen Kumar <quic_nkogara@quicinc.com>
This commit is contained in:
Kogara Naveen Kumar 2022-04-07 14:30:38 +05:30 • committed by Gerrit - the friendly Code Review server
commit 2283a81ea0
1 changed files with 14 additions and 4 deletions
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18
soc/snd_event.c
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@ -1,6 +1,7 @@
// 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;
@ -260,9 +264,12 @@ int snd_event_client_deregister(struct device *dev)
break;
}
}
if (dev_found) {
ret = check_and_update_fwk_state();
master->clients_found = false;
if (dev_found ) {
if(master->clients_found) {
ret = check_and_update_fwk_state();
master->clients_found = false;
}
master->clients->cl_arr[i].dev = NULL;
}
}
@ -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__);