summaryrefslogtreecommitdiff
path: root/sound/soc/mediatek/common/mtk-afe-fe-dai.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/mediatek/common/mtk-afe-fe-dai.c')
-rw-r--r--sound/soc/mediatek/common/mtk-afe-fe-dai.c30
1 files changed, 8 insertions, 22 deletions
diff --git a/sound/soc/mediatek/common/mtk-afe-fe-dai.c b/sound/soc/mediatek/common/mtk-afe-fe-dai.c
index c91e5f4cd902..cf4978be062f 100644
--- a/sound/soc/mediatek/common/mtk-afe-fe-dai.c
+++ b/sound/soc/mediatek/common/mtk-afe-fe-dai.c
@@ -1,17 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* mtk-afe-fe-dais.c -- Mediatek afe fe dai operator
*
* Copyright (c) 2016 MediaTek Inc.
* Author: Garlic Tseng <garlic.tseng@mediatek.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * 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.
*/
#include <linux/module.h>
@@ -44,8 +36,7 @@ int mtk_afe_fe_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
- struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct snd_pcm_runtime *runtime = substream->runtime;
int memif_num = rtd->cpu_dai->id;
struct mtk_base_afe_memif *memif = &afe->memif[memif_num];
@@ -107,8 +98,7 @@ void mtk_afe_fe_shutdown(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
- struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id];
int irq_id;
@@ -131,8 +121,7 @@ int mtk_afe_fe_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
- struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id];
int msb_at_bit33 = 0;
int ret, fs = 0;
@@ -196,8 +185,7 @@ int mtk_afe_fe_trigger(struct snd_pcm_substream *substream, int cmd,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_pcm_runtime * const runtime = substream->runtime;
- struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
- struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id];
struct mtk_base_afe_irq *irqs = &afe->irqs[memif->irq_usage];
const struct mtk_base_irq_data *irq_data = irqs->irq_data;
@@ -260,8 +248,7 @@ int mtk_afe_fe_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
- struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id];
int hd_audio = 0;
@@ -333,7 +320,7 @@ EXPORT_SYMBOL_GPL(mtk_dynamic_irq_release);
int mtk_afe_dai_suspend(struct snd_soc_dai *dai)
{
- struct mtk_base_afe *afe = dev_get_drvdata(dai->dev);
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct device *dev = afe->dev;
struct regmap *regmap = afe->regmap;
int i;
@@ -358,7 +345,7 @@ EXPORT_SYMBOL_GPL(mtk_afe_dai_suspend);
int mtk_afe_dai_resume(struct snd_soc_dai *dai)
{
- struct mtk_base_afe *afe = dev_get_drvdata(dai->dev);
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct device *dev = afe->dev;
struct regmap *regmap = afe->regmap;
int i = 0;
@@ -383,4 +370,3 @@ EXPORT_SYMBOL_GPL(mtk_afe_dai_resume);
MODULE_DESCRIPTION("Mediatek simple fe dai operator");
MODULE_AUTHOR("Garlic Tseng <garlic.tseng@mediatek.com>");
MODULE_LICENSE("GPL v2");
-