[16/19] ASoC: codecs: cs*: merge .digital_mute() into .mute_stream()

Message ID 87sgem1ssj.wl-kuninori.morimoto.gx@renesas.com
State New
Headers show
Series
  • [01/19] ASoC: hdmi-codec: merge .digital_mute() into .mute_stream()
Related show

Commit Message

Kuninori Morimoto June 23, 2020, 1:20 a.m.
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

snd_soc_dai_digital_mute() is internally using both
mute_stream() (1) or digital_mute() (2), but the difference between
these 2 are only handling direction.
We can merge digital_mute() into mute_stream

	int snd_soc_dai_digital_mute(xxx, int direction)
	{
		...
		else if (dai->driver->ops->mute_stream)
(1)			return dai->driver->ops->mute_stream(xxx, direction);
		else if (direction == SNDRV_PCM_STREAM_PLAYBACK &&
			 dai->driver->ops->digital_mute)
(2)			return dai->driver->ops->digital_mute(xxx);
		...
	}

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/codecs/cs4265.c  | 7 +++++--
 sound/soc/codecs/cs4270.c  | 7 +++++--
 sound/soc/codecs/cs42l42.c | 7 +++++--
 sound/soc/codecs/cs42l51.c | 7 +++++--
 sound/soc/codecs/cs42l52.c | 7 +++++--
 sound/soc/codecs/cs42l56.c | 7 +++++--
 sound/soc/codecs/cs42xx8.c | 7 +++++--
 sound/soc/codecs/cs4341.c  | 7 +++++--
 sound/soc/codecs/cs4349.c  | 7 +++++--
 9 files changed, 45 insertions(+), 18 deletions(-)

Patch

diff --git a/sound/soc/codecs/cs4265.c b/sound/soc/codecs/cs4265.c
index 2fb65f246b0c..06182df8948a 100644
--- a/sound/soc/codecs/cs4265.c
+++ b/sound/soc/codecs/cs4265.c
@@ -378,10 +378,13 @@  static int cs4265_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	return 0;
 }
 
-static int cs4265_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs4265_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
+	if (direction != SNDRV_PCM_STREAM_PLAYBACK)
+		return 0;
+
 	if (mute) {
 		snd_soc_component_update_bits(component, CS4265_DAC_CTL,
 			CS4265_DAC_CTL_MUTE,
@@ -498,7 +501,7 @@  static int cs4265_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops cs4265_ops = {
 	.hw_params	= cs4265_pcm_hw_params,
-	.digital_mute	= cs4265_digital_mute,
+	.mute_stream	= cs4265_mute,
 	.set_fmt	= cs4265_set_fmt,
 	.set_sysclk	= cs4265_set_sysclk,
 };
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index 3e8dabc14f05..3c45406339f4 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -406,12 +406,15 @@  static int cs4270_hw_params(struct snd_pcm_substream *substream,
  * board does not have the MUTEA or MUTEB pins connected to such circuitry,
  * then this function will do nothing.
  */
-static int cs4270_dai_mute(struct snd_soc_dai *dai, int mute)
+static int cs4270_dai_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);
 	int reg6;
 
+	if (direction != SNDRV_PCM_STREAM_PLAYBACK)
+		return 0;
+
 	reg6 = snd_soc_component_read(component, CS4270_MUTE);
 
 	if (mute)
@@ -471,7 +474,7 @@  static const struct snd_soc_dai_ops cs4270_dai_ops = {
 	.hw_params	= cs4270_hw_params,
 	.set_sysclk	= cs4270_set_dai_sysclk,
 	.set_fmt	= cs4270_set_dai_fmt,
-	.digital_mute	= cs4270_dai_mute,
+	.mute_stream	= cs4270_dai_mute,
 };
 
 static struct snd_soc_dai_driver cs4270_dai = {
diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c
index 3bc2fa229ef3..4ef52eae1999 100644
--- a/sound/soc/codecs/cs42l42.c
+++ b/sound/soc/codecs/cs42l42.c
@@ -849,12 +849,15 @@  static int cs42l42_set_sysclk(struct snd_soc_dai *dai,
 	return 0;
 }
 
-static int cs42l42_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs42l42_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	unsigned int regval;
 	u8 fullScaleVol;
 
+	if (direction != SNDRV_PCM_STREAM_PLAYBACK)
+		return 0;
+
 	if (mute) {
 		/* Mark SCLK as not present to turn on the internal
 		 * oscillator.
@@ -909,7 +912,7 @@  static const struct snd_soc_dai_ops cs42l42_ops = {
 	.hw_params	= cs42l42_pcm_hw_params,
 	.set_fmt	= cs42l42_set_dai_fmt,
 	.set_sysclk	= cs42l42_set_sysclk,
-	.digital_mute = cs42l42_digital_mute
+	.mute_stream	= cs42l42_mute
 };
 
 static struct snd_soc_dai_driver cs42l42_dai = {
diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c
index dde9812490de..b419a578968e 100644
--- a/sound/soc/codecs/cs42l51.c
+++ b/sound/soc/codecs/cs42l51.c
@@ -484,12 +484,15 @@  static int cs42l51_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int cs42l51_dai_mute(struct snd_soc_dai *dai, int mute)
+static int cs42l51_dai_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	int reg;
 	int mask = CS42L51_DAC_OUT_CTL_DACA_MUTE|CS42L51_DAC_OUT_CTL_DACB_MUTE;
 
+	if (direction != SNDRV_PCM_STREAM_PLAYBACK)
+		return 0;
+
 	reg = snd_soc_component_read(component, CS42L51_DAC_OUT_CTL);
 
 	if (mute)
@@ -511,7 +514,7 @@  static const struct snd_soc_dai_ops cs42l51_dai_ops = {
 	.hw_params      = cs42l51_hw_params,
 	.set_sysclk     = cs42l51_set_dai_sysclk,
 	.set_fmt        = cs42l51_set_dai_fmt,
-	.digital_mute   = cs42l51_dai_mute,
+	.mute_stream    = cs42l51_dai_mute,
 };
 
 static struct snd_soc_dai_driver cs42l51_dai = {
diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c
index 2ea4cba3be2a..7d2a77b3114b 100644
--- a/sound/soc/codecs/cs42l52.c
+++ b/sound/soc/codecs/cs42l52.c
@@ -784,10 +784,13 @@  static int cs42l52_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	return 0;
 }
 
-static int cs42l52_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs42l52_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
+	if (direction != SNDRV_PCM_STREAM_PLAYBACK)
+		return 0;
+
 	if (mute)
 		snd_soc_component_update_bits(component, CS42L52_PB_CTL1,
 				    CS42L52_PB_CTL1_MUTE_MASK,
@@ -865,7 +868,7 @@  static int cs42l52_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops cs42l52_ops = {
 	.hw_params	= cs42l52_pcm_hw_params,
-	.digital_mute	= cs42l52_digital_mute,
+	.mute_stream	= cs42l52_mute,
 	.set_fmt	= cs42l52_set_fmt,
 	.set_sysclk	= cs42l52_set_sysclk,
 };
diff --git a/sound/soc/codecs/cs42l56.c b/sound/soc/codecs/cs42l56.c
index ac569ab3d30f..77749849cf8f 100644
--- a/sound/soc/codecs/cs42l56.c
+++ b/sound/soc/codecs/cs42l56.c
@@ -800,10 +800,13 @@  static int cs42l56_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	return 0;
 }
 
-static int cs42l56_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs42l56_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
+	if (direction != SNDRV_PCM_STREAM_PLAYBACK)
+		return 0;
+
 	if (mute) {
 		/* Hit the DSP Mixer first */
 		snd_soc_component_update_bits(component, CS42L56_DSP_MUTE_CTL,
@@ -929,7 +932,7 @@  static int cs42l56_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops cs42l56_ops = {
 	.hw_params	= cs42l56_pcm_hw_params,
-	.digital_mute	= cs42l56_digital_mute,
+	.mute_stream	= cs42l56_mute,
 	.set_fmt	= cs42l56_set_dai_fmt,
 	.set_sysclk	= cs42l56_set_sysclk,
 };
diff --git a/sound/soc/codecs/cs42xx8.c b/sound/soc/codecs/cs42xx8.c
index 94b1adb088fd..b08d44794cdb 100644
--- a/sound/soc/codecs/cs42xx8.c
+++ b/sound/soc/codecs/cs42xx8.c
@@ -362,13 +362,16 @@  static int cs42xx8_hw_free(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int cs42xx8_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs42xx8_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct cs42xx8_priv *cs42xx8 = snd_soc_component_get_drvdata(component);
 	u8 dac_unmute = cs42xx8->tx_channels ?
 		        ~((0x1 << cs42xx8->tx_channels) - 1) : 0;
 
+	if (direction != SNDRV_PCM_STREAM_PLAYBACK)
+		return 0;
+
 	regmap_write(cs42xx8->regmap, CS42XX8_DACMUTE,
 		     mute ? CS42XX8_DACMUTE_ALL : dac_unmute);
 
@@ -380,7 +383,7 @@  static const struct snd_soc_dai_ops cs42xx8_dai_ops = {
 	.set_sysclk	= cs42xx8_set_dai_sysclk,
 	.hw_params	= cs42xx8_hw_params,
 	.hw_free	= cs42xx8_hw_free,
-	.digital_mute	= cs42xx8_digital_mute,
+	.mute_stream	= cs42xx8_mute,
 };
 
 static struct snd_soc_dai_driver cs42xx8_dai = {
diff --git a/sound/soc/codecs/cs4341.c b/sound/soc/codecs/cs4341.c
index ade7477d04f1..a47ad98eafd6 100644
--- a/sound/soc/codecs/cs4341.c
+++ b/sound/soc/codecs/cs4341.c
@@ -116,11 +116,14 @@  static int cs4341_hw_params(struct snd_pcm_substream *substream,
 					     CS4341_MODE2_DIF, mode);
 }
 
-static int cs4341_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs4341_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	int ret;
 
+	if (direction != SNDRV_PCM_STREAM_PLAYBACK)
+		return 0;
+
 	ret = snd_soc_component_update_bits(component, CS4341_REG_VOLA,
 					    CS4341_VOLX_MUTE,
 					    mute ? CS4341_VOLX_MUTE : 0);
@@ -174,7 +177,7 @@  static const struct snd_kcontrol_new cs4341_controls[] = {
 static const struct snd_soc_dai_ops cs4341_dai_ops = {
 	.set_fmt	= cs4341_set_fmt,
 	.hw_params	= cs4341_hw_params,
-	.digital_mute	= cs4341_digital_mute,
+	.mute_stream	= cs4341_mute,
 };
 
 static struct snd_soc_dai_driver cs4341_dai = {
diff --git a/sound/soc/codecs/cs4349.c b/sound/soc/codecs/cs4349.c
index 3381209a882d..208a94dd4eed 100644
--- a/sound/soc/codecs/cs4349.c
+++ b/sound/soc/codecs/cs4349.c
@@ -131,11 +131,14 @@  static int cs4349_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int cs4349_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs4349_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	int reg;
 
+	if (direction != SNDRV_PCM_STREAM_PLAYBACK)
+		return 0;
+
 	reg = 0;
 	if (mute)
 		reg = MUTE_AB_MASK;
@@ -236,7 +239,7 @@  static const struct snd_soc_dapm_route cs4349_routes[] = {
 static const struct snd_soc_dai_ops cs4349_dai_ops = {
 	.hw_params	= cs4349_pcm_hw_params,
 	.set_fmt	= cs4349_set_dai_fmt,
-	.digital_mute	= cs4349_digital_mute,
+	.mute_stream	= cs4349_mute,
 };
 
 static struct snd_soc_dai_driver cs4349_dai = {