[alsa-devel] [PATCH 32/44] ASoC: mediatek: remove snd_pcm_ops

From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Mark Brown <broonie@kernel.org>
Cc: Linux-ALSA <alsa-devel@alsa-project.org>
Subject: [alsa-devel] [PATCH 32/44] ASoC: mediatek: remove snd_pcm_ops
Date: 02 Oct 2019 14:34:05 +0900	[thread overview]
Message-ID: <87k19n90du.wl-kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <87v9t7af54.wl-kuninori.morimoto.gx@renesas.com>


From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

snd_pcm_ops is no longer needed.
Let's use component driver callback.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 .../soc/mediatek/common/mtk-afe-platform-driver.c  | 28 ++++++++++------------
 .../soc/mediatek/common/mtk-afe-platform-driver.h  | 10 ++++----
 sound/soc/mediatek/mt6797/mt6797-afe-pcm.c         | 11 +++++----
 sound/soc/mediatek/mt8183/mt8183-afe-pcm.c         | 11 +++++----
 4 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/sound/soc/mediatek/common/mtk-afe-platform-driver.c b/sound/soc/mediatek/common/mtk-afe-platform-driver.c
index 3ce527c..b6624d8 100644
--- a/sound/soc/mediatek/common/mtk-afe-platform-driver.c
+++ b/sound/soc/mediatek/common/mtk-afe-platform-driver.c
@@ -77,11 +77,10 @@ int mtk_afe_add_sub_dai_control(struct snd_soc_component *component)
 }
 EXPORT_SYMBOL_GPL(mtk_afe_add_sub_dai_control);
 
-static snd_pcm_uframes_t mtk_afe_pcm_pointer
-			 (struct snd_pcm_substream *substream)
+snd_pcm_uframes_t mtk_afe_pcm_pointer(struct snd_soc_component *component,
+				      struct snd_pcm_substream *substream)
 {
 	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_memif *memif = &afe->memif[rtd->cpu_dai->id];
 	const struct mtk_base_memif_data *memif_data = memif->data;
@@ -111,18 +110,13 @@ static snd_pcm_uframes_t mtk_afe_pcm_pointer
 POINTER_RETURN_FRAMES:
 	return bytes_to_frames(substream->runtime, pcm_ptr_bytes);
 }
+EXPORT_SYMBOL_GPL(mtk_afe_pcm_pointer);
 
-const struct snd_pcm_ops mtk_afe_pcm_ops = {
-	.ioctl = snd_pcm_lib_ioctl,
-	.pointer = mtk_afe_pcm_pointer,
-};
-EXPORT_SYMBOL_GPL(mtk_afe_pcm_ops);
-
-int mtk_afe_pcm_new(struct snd_soc_pcm_runtime *rtd)
+int mtk_afe_pcm_new(struct snd_soc_component *component,
+		    struct snd_soc_pcm_runtime *rtd)
 {
 	size_t size;
 	struct snd_pcm *pcm = rtd->pcm;
-	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
 
 	size = afe->mtk_afe_hardware->buffer_bytes_max;
@@ -132,17 +126,19 @@ int mtk_afe_pcm_new(struct snd_soc_pcm_runtime *rtd)
 }
 EXPORT_SYMBOL_GPL(mtk_afe_pcm_new);
 
-void mtk_afe_pcm_free(struct snd_pcm *pcm)
+void mtk_afe_pcm_free(struct snd_soc_component *component,
+		      struct snd_pcm *pcm)
 {
 	snd_pcm_lib_preallocate_free_for_all(pcm);
 }
 EXPORT_SYMBOL_GPL(mtk_afe_pcm_free);
 
 const struct snd_soc_component_driver mtk_afe_pcm_platform = {
-	.name = AFE_PCM_NAME,
-	.ops = &mtk_afe_pcm_ops,
-	.pcm_new = mtk_afe_pcm_new,
-	.pcm_free = mtk_afe_pcm_free,
+	.name		= AFE_PCM_NAME,
+	.ioctl		= snd_soc_pcm_lib_ioctl,
+	.pointer	= mtk_afe_pcm_pointer,
+	.pcm_construct	= mtk_afe_pcm_new,
+	.pcm_destruct	= mtk_afe_pcm_free,
 };
 EXPORT_SYMBOL_GPL(mtk_afe_pcm_platform);
 
diff --git a/sound/soc/mediatek/common/mtk-afe-platform-driver.h b/sound/soc/mediatek/common/mtk-afe-platform-driver.h
index 88df679..e550d11 100644
--- a/sound/soc/mediatek/common/mtk-afe-platform-driver.h
+++ b/sound/soc/mediatek/common/mtk-afe-platform-driver.h
@@ -10,7 +10,6 @@
 #define _MTK_AFE_PLATFORM_DRIVER_H_
 
 #define AFE_PCM_NAME "mtk-afe-pcm"
-extern const struct snd_pcm_ops mtk_afe_pcm_ops;
 extern const struct snd_soc_component_driver mtk_afe_pcm_platform;
 
 struct mtk_base_afe;
@@ -18,9 +17,12 @@ struct snd_pcm;
 struct snd_soc_component;
 struct snd_soc_pcm_runtime;
 
-
-int mtk_afe_pcm_new(struct snd_soc_pcm_runtime *rtd);
-void mtk_afe_pcm_free(struct snd_pcm *pcm);
+snd_pcm_uframes_t mtk_afe_pcm_pointer(struct snd_soc_component *component,
+				      struct snd_pcm_substream *substream);
+int mtk_afe_pcm_new(struct snd_soc_component *component,
+		    struct snd_soc_pcm_runtime *rtd);
+void mtk_afe_pcm_free(struct snd_soc_component *component,
+		      struct snd_pcm *pcm);
 
 int mtk_afe_combine_sub_dai(struct mtk_base_afe *afe);
 int mtk_afe_add_sub_dai_control(struct snd_soc_component *component);
diff --git a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
index e52c032..033c07f 100644
--- a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
+++ b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
@@ -710,11 +710,12 @@ static int mt6797_afe_component_probe(struct snd_soc_component *component)
 }
 
 static const struct snd_soc_component_driver mt6797_afe_component = {
-	.name = AFE_PCM_NAME,
-	.ops = &mtk_afe_pcm_ops,
-	.pcm_new = mtk_afe_pcm_new,
-	.pcm_free = mtk_afe_pcm_free,
-	.probe = mt6797_afe_component_probe,
+	.name		= AFE_PCM_NAME,
+	.probe		= mt6797_afe_component_probe,
+	.ioctl		= snd_soc_pcm_lib_ioctl,
+	.pointer	= mtk_afe_pcm_pointer,
+	.pcm_construct	= mtk_afe_pcm_new,
+	.pcm_destruct	= mtk_afe_pcm_free,
 };
 
 static int mt6797_dai_memif_register(struct mtk_base_afe *afe)
diff --git a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
index 4a31106..c208878 100644
--- a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
+++ b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
@@ -1047,11 +1047,12 @@ static int mt8183_afe_component_probe(struct snd_soc_component *component)
 }
 
 static const struct snd_soc_component_driver mt8183_afe_component = {
-	.name = AFE_PCM_NAME,
-	.ops = &mtk_afe_pcm_ops,
-	.pcm_new = mtk_afe_pcm_new,
-	.pcm_free = mtk_afe_pcm_free,
-	.probe = mt8183_afe_component_probe,
+	.name		= AFE_PCM_NAME,
+	.probe		= mt8183_afe_component_probe,
+	.ioctl		= snd_soc_pcm_lib_ioctl,
+	.pointer	= mtk_afe_pcm_pointer,
+	.pcm_construct	= mtk_afe_pcm_new,
+	.pcm_destruct	= mtk_afe_pcm_free,
 };
 
 static int mt8183_dai_memif_register(struct mtk_base_afe *afe)
-- 
2.7.4

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