From 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:46:07 +0000
Subject: [PATCH] add audio
---
kernel/sound/soc/intel/atom/sst/sst_pvt.c | 19 +++++--------------
1 files changed, 5 insertions(+), 14 deletions(-)
diff --git a/kernel/sound/soc/intel/atom/sst/sst_pvt.c b/kernel/sound/soc/intel/atom/sst/sst_pvt.c
index af93244..e6a5c18 100644
--- a/kernel/sound/soc/intel/atom/sst/sst_pvt.c
+++ b/kernel/sound/soc/intel/atom/sst/sst_pvt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* sst_pvt.c - Intel SST Driver for audio engine
*
@@ -7,15 +8,6 @@
* Dharageswari R <dharageswari.r@intel.com>
* KP Jeeja <jeeja.kp@intel.com>
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
@@ -34,7 +26,6 @@
#include <asm/platform_sst_audio.h>
#include "../sst-mfld-platform.h"
#include "sst.h"
-#include "../../common/sst-dsp.h"
int sst_shim_write(void __iomem *addr, int offset, int value)
{
@@ -166,7 +157,7 @@
{
struct ipc_post *msg;
- msg = kzalloc(sizeof(struct ipc_post), GFP_ATOMIC);
+ msg = kzalloc(sizeof(*msg), GFP_ATOMIC);
if (!msg)
return -ENOMEM;
if (large) {
@@ -196,7 +187,7 @@
struct intel_sst_drv *sst_drv_ctx, struct sst_block **block,
u32 msg_id, u32 drv_id)
{
- int retval = 0;
+ int retval;
retval = sst_create_ipc_msg(arg, large);
if (retval)
@@ -206,7 +197,7 @@
kfree(*arg);
return -ENOMEM;
}
- return retval;
+ return 0;
}
/*
@@ -231,9 +222,9 @@
size_t mbox_data_len, const void *mbox_data, void **data,
bool large, bool fill_dsp, bool sync, bool response)
{
+ struct sst_block *block = NULL;
struct ipc_post *msg = NULL;
struct ipc_dsp_hdr dsp_hdr;
- struct sst_block *block;
int ret = 0, pvt_id;
pvt_id = sst_assign_pvt_id(sst);
--
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