Merge remote-tracking branches 'asoc/topic/cs42l56', 'asoc/topic/cs42l73',... (c966b3cc) · Commits · jan.koester / Linux

sound/soc/codecs/cs42l56.c

+4 −9

Original line number	Original line	Diff line number	Diff line
	@@ -1190,9 +1190,7 @@ static int cs42l56_i2c_probe(struct i2c_client *i2c_client,
	unsigned int alpha_rev, metal_rev;		unsigned int alpha_rev, metal_rev;
	unsigned int reg;		unsigned int reg;

	cs42l56 = devm_kzalloc(&i2c_client->dev,		cs42l56 = devm_kzalloc(&i2c_client->dev, sizeof(*cs42l56), GFP_KERNEL);
	sizeof(struct cs42l56_private),
	GFP_KERNEL);
	if (cs42l56 == NULL)		if (cs42l56 == NULL)
	return -ENOMEM;		return -ENOMEM;
	cs42l56->dev = &i2c_client->dev;		cs42l56->dev = &i2c_client->dev;
	@@ -1207,14 +1205,11 @@ static int cs42l56_i2c_probe(struct i2c_client *i2c_client,
	if (pdata) {		if (pdata) {
	cs42l56->pdata = *pdata;		cs42l56->pdata = *pdata;
	} else {		} else {
	pdata = devm_kzalloc(&i2c_client->dev,		pdata = devm_kzalloc(&i2c_client->dev, sizeof(*pdata),
	sizeof(struct cs42l56_platform_data),
	GFP_KERNEL);		GFP_KERNEL);
	if (!pdata) {		if (!pdata)
	dev_err(&i2c_client->dev,
	"could not allocate pdata\n");
	return -ENOMEM;		return -ENOMEM;
	}
	if (i2c_client->dev.of_node) {		if (i2c_client->dev.of_node) {
	ret = cs42l56_handle_of_data(i2c_client,		ret = cs42l56_handle_of_data(i2c_client,
	&cs42l56->pdata);		&cs42l56->pdata);

sound/soc/codecs/cs42l73.c

+5 −8

Original line number	Original line	Diff line number	Diff line
	@@ -1289,8 +1289,7 @@ static int cs42l73_i2c_probe(struct i2c_client *i2c_client,
	unsigned int reg;		unsigned int reg;
	u32 val32;		u32 val32;

	cs42l73 = devm_kzalloc(&i2c_client->dev, sizeof(struct cs42l73_private),		cs42l73 = devm_kzalloc(&i2c_client->dev, sizeof(*cs42l73), GFP_KERNEL);
	GFP_KERNEL);
	if (!cs42l73)		if (!cs42l73)
	return -ENOMEM;		return -ENOMEM;

	@@ -1304,13 +1303,11 @@ static int cs42l73_i2c_probe(struct i2c_client *i2c_client,
	if (pdata) {		if (pdata) {
	cs42l73->pdata = *pdata;		cs42l73->pdata = *pdata;
	} else {		} else {
	pdata = devm_kzalloc(&i2c_client->dev,		pdata = devm_kzalloc(&i2c_client->dev, sizeof(*pdata),
	sizeof(struct cs42l73_platform_data),
	GFP_KERNEL);		GFP_KERNEL);
	if (!pdata) {		if (!pdata)
	dev_err(&i2c_client->dev, "could not allocate pdata\n");
	return -ENOMEM;		return -ENOMEM;
	}
	if (i2c_client->dev.of_node) {		if (i2c_client->dev.of_node) {
	if (of_property_read_u32(i2c_client->dev.of_node,		if (of_property_read_u32(i2c_client->dev.of_node,
	"chgfreq", &val32) >= 0)		"chgfreq", &val32) >= 0)

sound/soc/codecs/cs47l24.c

+3 −9

Original line number	Original line	Diff line number	Diff line
	@@ -1120,9 +1120,11 @@ static int cs47l24_codec_probe(struct snd_soc_codec *codec)
	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);		struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
	struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);		struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
	struct cs47l24_priv *priv = snd_soc_codec_get_drvdata(codec);		struct cs47l24_priv *priv = snd_soc_codec_get_drvdata(codec);
			struct arizona *arizona = priv->core.arizona;
	int ret;		int ret;

	priv->core.arizona->dapm = dapm;		arizona->dapm = dapm;
			snd_soc_codec_init_regmap(codec, arizona->regmap);

	ret = arizona_init_spk(codec);		ret = arizona_init_spk(codec);
	if (ret < 0)		if (ret < 0)
	@@ -1175,17 +1177,9 @@ static unsigned int cs47l24_digital_vu[] = {
	ARIZONA_DAC_DIGITAL_VOLUME_4L,		ARIZONA_DAC_DIGITAL_VOLUME_4L,
	};		};

	static struct regmap cs47l24_get_regmap(struct device dev)
	{
	struct cs47l24_priv *priv = dev_get_drvdata(dev);

	return priv->core.arizona->regmap;
	}

	static const struct snd_soc_codec_driver soc_codec_dev_cs47l24 = {		static const struct snd_soc_codec_driver soc_codec_dev_cs47l24 = {
	.probe = cs47l24_codec_probe,		.probe = cs47l24_codec_probe,
	.remove = cs47l24_codec_remove,		.remove = cs47l24_codec_remove,
	.get_regmap = cs47l24_get_regmap,

	.idle_bias_off = true,		.idle_bias_off = true,

sound/soc/codecs/cx20442.c

+14 −30

Original line number	Original line	Diff line number	Diff line
	@@ -26,7 +26,7 @@


	struct cx20442_priv {		struct cx20442_priv {
	void *control_data;		struct tty_struct *tty;
	struct regulator *por;		struct regulator *por;
	};		};

	@@ -88,17 +88,6 @@ static const struct snd_soc_dapm_route cx20442_audio_map[] = {
	{"ADC", NULL, "Input Mixer"},		{"ADC", NULL, "Input Mixer"},
	};		};

	static unsigned int cx20442_read_reg_cache(struct snd_soc_codec *codec,
	unsigned int reg)
	{
	u8 *reg_cache = codec->reg_cache;

	if (reg >= codec->driver->reg_cache_size)
	return -EINVAL;

	return reg_cache[reg];
	}

	enum v253_vls {		enum v253_vls {
	V253_VLS_NONE = 0,		V253_VLS_NONE = 0,
	V253_VLS_T,		V253_VLS_T,
	@@ -123,6 +112,8 @@ enum v253_vls {
	V253_VLS_TEST,		V253_VLS_TEST,
	};		};

			#if 0
			/* FIXME : these function will be re-used */
	static int cx20442_pm_to_v253_vls(u8 value)		static int cx20442_pm_to_v253_vls(u8 value)
	{		{
	switch (value & ~(1 << CX20442_AGC)) {		switch (value & ~(1 << CX20442_AGC)) {
	@@ -163,9 +154,9 @@ static int cx20442_write(struct snd_soc_codec *codec, unsigned int reg,
	if (reg >= codec->driver->reg_cache_size)		if (reg >= codec->driver->reg_cache_size)
	return -EINVAL;		return -EINVAL;

	/* hw_write and control_data pointers required for talking to the modem		/* tty and write pointers required for talking to the modem
	* are expected to be set by the line discipline initialization code */		* are expected to be set by the line discipline initialization code */
	if (!codec->hw_write \|\| !cx20442->control_data)		if (!cx20442->tty \|\| !cx20442->tty->ops->write)
	return -EIO;		return -EIO;

	old = reg_cache[reg];		old = reg_cache[reg];
	@@ -194,12 +185,12 @@ static int cx20442_write(struct snd_soc_codec *codec, unsigned int reg,
	return -ENOMEM;		return -ENOMEM;

	dev_dbg(codec->dev, "%s: %s\n", __func__, buf);		dev_dbg(codec->dev, "%s: %s\n", __func__, buf);
	if (codec->hw_write(cx20442->control_data, buf, len) != len)		if (cx20442->tty->ops->write(cx20442->tty, buf, len) != len)
	return -EIO;		return -EIO;

	return 0;		return 0;
	}		}
			#endif

	/*		/*
	* Line discpline related code		* Line discpline related code
	@@ -252,8 +243,7 @@ static void v253_close(struct tty_struct *tty)
	cx20442 = snd_soc_codec_get_drvdata(codec);		cx20442 = snd_soc_codec_get_drvdata(codec);

	/* Prevent the codec driver from further accessing the modem */		/* Prevent the codec driver from further accessing the modem */
	codec->hw_write = NULL;		cx20442->tty = NULL;
	cx20442->control_data = NULL;
	codec->component.card->pop_time = 0;		codec->component.card->pop_time = 0;
	}		}

	@@ -276,12 +266,11 @@ static void v253_receive(struct tty_struct *tty,

	cx20442 = snd_soc_codec_get_drvdata(codec);		cx20442 = snd_soc_codec_get_drvdata(codec);

	if (!cx20442->control_data) {		if (!cx20442->tty) {
	/* First modem response, complete setup procedure */		/* First modem response, complete setup procedure */

	/* Set up codec driver access to modem controls */		/* Set up codec driver access to modem controls */
	cx20442->control_data = tty;		cx20442->tty = tty;
	codec->hw_write = (hw_write_t)tty->ops->write;
	codec->component.card->pop_time = 1;		codec->component.card->pop_time = 1;
	}		}
	}		}
	@@ -367,10 +356,9 @@ static int cx20442_codec_probe(struct snd_soc_codec *codec)
	cx20442->por = regulator_get(codec->dev, "POR");		cx20442->por = regulator_get(codec->dev, "POR");
	if (IS_ERR(cx20442->por))		if (IS_ERR(cx20442->por))
	dev_warn(codec->dev, "failed to get the regulator");		dev_warn(codec->dev, "failed to get the regulator");
	cx20442->control_data = NULL;		cx20442->tty = NULL;

	snd_soc_codec_set_drvdata(codec, cx20442);		snd_soc_codec_set_drvdata(codec, cx20442);
	codec->hw_write = NULL;
	codec->component.card->pop_time = 0;		codec->component.card->pop_time = 0;

	return 0;		return 0;
	@@ -381,8 +369,8 @@ static int cx20442_codec_remove(struct snd_soc_codec *codec)
	{		{
	struct cx20442_priv *cx20442 = snd_soc_codec_get_drvdata(codec);		struct cx20442_priv *cx20442 = snd_soc_codec_get_drvdata(codec);

	if (cx20442->control_data) {		if (cx20442->tty) {
	struct tty_struct *tty = cx20442->control_data;		struct tty_struct *tty = cx20442->tty;
	tty_hangup(tty);		tty_hangup(tty);
	}		}

	@@ -402,11 +390,7 @@ static const struct snd_soc_codec_driver cx20442_codec_dev = {
	.probe = cx20442_codec_probe,		.probe = cx20442_codec_probe,
	.remove = cx20442_codec_remove,		.remove = cx20442_codec_remove,
	.set_bias_level = cx20442_set_bias_level,		.set_bias_level = cx20442_set_bias_level,
	.reg_cache_default = &cx20442_reg,
	.reg_cache_size = 1,
	.reg_word_size = sizeof(u8),
	.read = cx20442_read_reg_cache,
	.write = cx20442_write,
	.component_driver = {		.component_driver = {
	.dapm_widgets = cx20442_dapm_widgets,		.dapm_widgets = cx20442_dapm_widgets,
	.num_dapm_widgets = ARRAY_SIZE(cx20442_dapm_widgets),		.num_dapm_widgets = ARRAY_SIZE(cx20442_dapm_widgets),

sound/soc/codecs/da7213.c

+2 −5

Original line number	Original line	Diff line number	Diff line
	@@ -1654,10 +1654,8 @@ static struct da7213_platform_data
	u32 fw_val32;		u32 fw_val32;

	pdata = devm_kzalloc(codec->dev, sizeof(*pdata), GFP_KERNEL);		pdata = devm_kzalloc(codec->dev, sizeof(*pdata), GFP_KERNEL);
	if (!pdata) {		if (!pdata)
	dev_warn(codec->dev, "Failed to allocate memory for pdata\n");
	return NULL;		return NULL;
	}

	if (device_property_read_u32(dev, "dlg,micbias1-lvl", &fw_val32) >= 0)		if (device_property_read_u32(dev, "dlg,micbias1-lvl", &fw_val32) >= 0)
	pdata->micbias1_lvl = da7213_of_micbias_lvl(codec, fw_val32);		pdata->micbias1_lvl = da7213_of_micbias_lvl(codec, fw_val32);
	@@ -1855,8 +1853,7 @@ static int da7213_i2c_probe(struct i2c_client *i2c,
	struct da7213_priv *da7213;		struct da7213_priv *da7213;
	int ret;		int ret;

	da7213 = devm_kzalloc(&i2c->dev, sizeof(struct da7213_priv),		da7213 = devm_kzalloc(&i2c->dev, sizeof(*da7213), GFP_KERNEL);
	GFP_KERNEL);
	if (!da7213)		if (!da7213)
	return -ENOMEM;		return -ENOMEM;