From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/sound/soc/samsung/smdk_wm8994pcm.c | 34 +++++++++++++++-------------------
1 files changed, 15 insertions(+), 19 deletions(-)
diff --git a/kernel/sound/soc/samsung/smdk_wm8994pcm.c b/kernel/sound/soc/samsung/smdk_wm8994pcm.c
index 2e62149..110a51a 100644
--- a/kernel/sound/soc/samsung/smdk_wm8994pcm.c
+++ b/kernel/sound/soc/samsung/smdk_wm8994pcm.c
@@ -1,14 +1,8 @@
-/*
- * sound/soc/samsung/smdk_wm8994pcm.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd
- * http://www.samsung.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; either version 2 of the License, or (at your
- * option) any later version.
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Copyright (c) 2011 Samsung Electronics Co., Ltd
+// http://www.samsung.com
+
#include <linux/module.h>
#include <sound/soc.h>
#include <sound/pcm.h>
@@ -49,9 +43,9 @@
static int smdk_wm8994_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+ struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
unsigned long mclk_freq;
int rfs, ret;
@@ -95,17 +89,19 @@
.hw_params = smdk_wm8994_pcm_hw_params,
};
+SND_SOC_DAILINK_DEFS(paif_pcm,
+ DAILINK_COMP_ARRAY(COMP_CPU("samsung-pcm.0")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("wm8994-codec", "wm8994-aif1")),
+ DAILINK_COMP_ARRAY(COMP_PLATFORM("samsung-pcm.0")));
+
static struct snd_soc_dai_link smdk_dai[] = {
{
.name = "WM8994 PAIF PCM",
.stream_name = "Primary PCM",
- .cpu_dai_name = "samsung-pcm.0",
- .codec_dai_name = "wm8994-aif1",
- .platform_name = "samsung-pcm.0",
- .codec_name = "wm8994-codec",
.dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_IB_NF |
SND_SOC_DAIFMT_CBS_CFS,
.ops = &smdk_wm8994_pcm_ops,
+ SND_SOC_DAILINK_REG(paif_pcm),
},
};
@@ -123,7 +119,7 @@
smdk_pcm.dev = &pdev->dev;
ret = devm_snd_soc_register_card(&pdev->dev, &smdk_pcm);
if (ret)
- dev_err(&pdev->dev, "snd_soc_register_card failed %d\n", ret);
+ dev_err_probe(&pdev->dev, ret, "snd_soc_register_card failed\n");
return ret;
}
--
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