diff options
Diffstat (limited to 'sound/soc/mediatek/mt8173/mt8173-afe-pcm.c')
| -rw-r--r-- | sound/soc/mediatek/mt8173/mt8173-afe-pcm.c | 38 |
1 files changed, 8 insertions, 30 deletions
diff --git a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c index 65d1433a09443..c0b6697503fd7 100644 --- a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c +++ b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Mediatek 8173 ALSA SoC AFE platform driver * @@ -6,15 +7,6 @@ * Sascha Hauer <s.hauer@pengutronix.de> * Hidalgo Huang <hidalgo.huang@mediatek.com> * Ir Lian <ir.lian@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/delay.h> @@ -303,9 +295,7 @@ static void mt8173_afe_dais_disable_clks(struct mtk_base_afe *afe, static int mt8173_afe_i2s_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); if (dai->active) return 0; @@ -318,9 +308,7 @@ static int mt8173_afe_i2s_startup(struct snd_pcm_substream *substream, static void mt8173_afe_i2s_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); if (dai->active) return; @@ -334,10 +322,8 @@ static void mt8173_afe_i2s_shutdown(struct snd_pcm_substream *substream, static int mt8173_afe_i2s_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - 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 mt8173_afe_private *afe_priv = afe->platform_priv; int ret; @@ -358,9 +344,7 @@ static int mt8173_afe_i2s_prepare(struct snd_pcm_substream *substream, static int mt8173_afe_hdmi_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 mt8173_afe_private *afe_priv = afe->platform_priv; if (dai->active) @@ -374,9 +358,7 @@ static int mt8173_afe_hdmi_startup(struct snd_pcm_substream *substream, static void mt8173_afe_hdmi_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 mt8173_afe_private *afe_priv = afe->platform_priv; if (dai->active) @@ -389,10 +371,8 @@ static void mt8173_afe_hdmi_shutdown(struct snd_pcm_substream *substream, static int mt8173_afe_hdmi_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - 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 mt8173_afe_private *afe_priv = afe->platform_priv; unsigned int val; @@ -454,9 +434,7 @@ static int mt8173_afe_hdmi_prepare(struct snd_pcm_substream *substream, static int mt8173_afe_hdmi_trigger(struct snd_pcm_substream *substream, int cmd, 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); dev_info(afe->dev, "%s cmd=%d %s\n", __func__, cmd, dai->name); |