Merge "dsp: Unload the BT modules when APR handle is NULL" (e7a65a0f) · Commits · e / devices / android_kernel_fairphone_FP5

dsp/q6afe.c

+15 −1

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0-only
		/* Copyright (c) 2012-2020, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2012-2021, The Linux Foundation. All rights reserved.
		*/
		#include <linux/slab.h>
		#include <linux/debugfs.h>
		@@ -975,6 +975,20 @@ static int32_t afe_callback(struct apr_client_data data, void priv)
		mutex_lock(&this_afe.afe_cmd_lock);
		for (i = 0; i < AFE_LPASS_CORE_HW_VOTE_MAX; i++)
		this_afe.lpass_hw_core_client_hdl[i] = 0;

		/*
		* Free the port mapping structures used for AVCS module
		* load/unload.
		*/
		for (i = 0; i < MAX_ALLOWED_USE_CASES; i++) {
		if (pm[i]) {
		kfree(pm[i]->payload);
		pm[i]->payload = NULL;
		kfree(pm[i]);
		pm[i] = NULL;
		}
		}

		mutex_unlock(&this_afe.afe_cmd_lock);

		/*