[alsa-devel] Applied "ASoC: mediatek: mtk-btcvsd: remove snd_pcm_ops" to the asoc tree

[Mark Brown <broonie@kernel.org>]

The patch

   ASoC: mediatek: mtk-btcvsd: remove snd_pcm_ops

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.5

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

From 9a0b72b71da0d50fe6e4fee2abaced10e61c48cc Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Wed, 2 Oct 2019 14:34:00 +0900
Subject: [PATCH] ASoC: mediatek: mtk-btcvsd: remove snd_pcm_ops

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

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87lfu390dz.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/mediatek/common/mtk-btcvsd.c | 76 ++++++++++----------------
 1 file changed, 28 insertions(+), 48 deletions(-)

diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c
index d00608c73c6e..2b490ae2e642 100644
--- a/sound/soc/mediatek/common/mtk-btcvsd.c
+++ b/sound/soc/mediatek/common/mtk-btcvsd.c
@@ -875,11 +875,9 @@ static const struct snd_pcm_hardware mtk_btcvsd_hardware = {
 	.fifo_size = 0,
 };
 
-static int mtk_pcm_btcvsd_open(struct snd_pcm_substream *substream)
+static int mtk_pcm_btcvsd_open(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, BTCVSD_SND_NAME);
 	struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component);
 	int ret;
 
@@ -899,11 +897,9 @@ static int mtk_pcm_btcvsd_open(struct snd_pcm_substream *substream)
 	return ret;
 }
 
-static int mtk_pcm_btcvsd_close(struct snd_pcm_substream *substream)
+static int mtk_pcm_btcvsd_close(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, BTCVSD_SND_NAME);
 	struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component);
 	struct mtk_btcvsd_snd_stream *bt_stream = get_bt_stream(bt, substream);
 
@@ -914,12 +910,10 @@ static int mtk_pcm_btcvsd_close(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static int mtk_pcm_btcvsd_hw_params(struct snd_pcm_substream *substream,
+static int mtk_pcm_btcvsd_hw_params(struct snd_soc_component *component,
+				    struct snd_pcm_substream *substream,
 				    struct snd_pcm_hw_params *hw_params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, BTCVSD_SND_NAME);
 	struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component);
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
@@ -934,11 +928,9 @@ static int mtk_pcm_btcvsd_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int mtk_pcm_btcvsd_hw_free(struct snd_pcm_substream *substream)
+static int mtk_pcm_btcvsd_hw_free(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, BTCVSD_SND_NAME);
 	struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component);
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
@@ -947,11 +939,9 @@ static int mtk_pcm_btcvsd_hw_free(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static int mtk_pcm_btcvsd_prepare(struct snd_pcm_substream *substream)
+static int mtk_pcm_btcvsd_prepare(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, BTCVSD_SND_NAME);
 	struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component);
 	struct mtk_btcvsd_snd_stream *bt_stream = get_bt_stream(bt, substream);
 
@@ -961,11 +951,9 @@ static int mtk_pcm_btcvsd_prepare(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static int mtk_pcm_btcvsd_trigger(struct snd_pcm_substream *substream, int cmd)
+static int mtk_pcm_btcvsd_trigger(struct snd_soc_component *component,
+				  struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, BTCVSD_SND_NAME);
 	struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component);
 	struct mtk_btcvsd_snd_stream *bt_stream = get_bt_stream(bt, substream);
 	int stream = substream->stream;
@@ -993,12 +981,10 @@ static int mtk_pcm_btcvsd_trigger(struct snd_pcm_substream *substream, int cmd)
 	}
 }
 
-static snd_pcm_uframes_t mtk_pcm_btcvsd_pointer
-	(struct snd_pcm_substream *substream)
+static snd_pcm_uframes_t mtk_pcm_btcvsd_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, BTCVSD_SND_NAME);
 	struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component);
 	struct mtk_btcvsd_snd_stream *bt_stream;
 	snd_pcm_uframes_t frame = 0;
@@ -1044,13 +1030,11 @@ static snd_pcm_uframes_t mtk_pcm_btcvsd_pointer
 	return frame;
 }
 
-static int mtk_pcm_btcvsd_copy(struct snd_pcm_substream *substream,
+static int mtk_pcm_btcvsd_copy(struct snd_soc_component *component,
+			       struct snd_pcm_substream *substream,
 			       int channel, unsigned long pos,
 			       void __user *buf, unsigned long count)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, BTCVSD_SND_NAME);
 	struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component);
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
@@ -1061,18 +1045,6 @@ static int mtk_pcm_btcvsd_copy(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_pcm_ops mtk_btcvsd_ops = {
-	.open = mtk_pcm_btcvsd_open,
-	.close = mtk_pcm_btcvsd_close,
-	.ioctl = snd_pcm_lib_ioctl,
-	.hw_params = mtk_pcm_btcvsd_hw_params,
-	.hw_free = mtk_pcm_btcvsd_hw_free,
-	.prepare = mtk_pcm_btcvsd_prepare,
-	.trigger = mtk_pcm_btcvsd_trigger,
-	.pointer = mtk_pcm_btcvsd_pointer,
-	.copy_user = mtk_pcm_btcvsd_copy,
-};
-
 /* kcontrol */
 static const char *const btsco_band_str[] = {"NB", "WB"};
 
@@ -1295,9 +1267,17 @@ static int mtk_btcvsd_snd_component_probe(struct snd_soc_component *component)
 }
 
 static const struct snd_soc_component_driver mtk_btcvsd_snd_platform = {
-	.name = BTCVSD_SND_NAME,
-	.ops = &mtk_btcvsd_ops,
-	.probe = mtk_btcvsd_snd_component_probe,
+	.name		= BTCVSD_SND_NAME,
+	.probe		= mtk_btcvsd_snd_component_probe,
+	.open		= mtk_pcm_btcvsd_open,
+	.close		= mtk_pcm_btcvsd_close,
+	.ioctl		= snd_soc_pcm_lib_ioctl,
+	.hw_params	= mtk_pcm_btcvsd_hw_params,
+	.hw_free	= mtk_pcm_btcvsd_hw_free,
+	.prepare	= mtk_pcm_btcvsd_prepare,
+	.trigger	= mtk_pcm_btcvsd_trigger,
+	.pointer	= mtk_pcm_btcvsd_pointer,
+	.copy_user	= mtk_pcm_btcvsd_copy,
 };
 
 static int mtk_btcvsd_snd_probe(struct platform_device *pdev)
-- 
2.20.1

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