1 files changed, 32 insertions, 36 deletions

diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c
index 8c86b578eba8..b9f9784f5164 100644
--- a/sound/soc/codecs/sta32x.c
+++ b/sound/soc/codecs/sta32x.c
@@ -21,8 +21,7 @@
 #include <linux/delay.h>
 #include <linux/pm.h>
 #include <linux/i2c.h>
-#include <linux/of_device.h>
-#include <linux/of_gpio.h>
+#include <linux/of.h>
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
 #include <linux/gpio/consumer.h>
@@ -265,7 +264,7 @@ static int sta32x_coefficient_info(struct snd_kcontrol *kcontrol,
 static int sta32x_coefficient_get(struct snd_kcontrol *kcontrol,
 				  struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
 	struct sta32x_priv *sta32x = snd_soc_component_get_drvdata(component);
 	int numcoef = kcontrol->private_value >> 16;
 	int index = kcontrol->private_value & 0xffff;
@@ -307,7 +306,7 @@ exit_unlock:
 static int sta32x_coefficient_put(struct snd_kcontrol *kcontrol,
 				  struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
 	struct sta32x_priv *sta32x = snd_soc_component_get_drvdata(component);
 	int numcoef = kcontrol->private_value >> 16;
 	int index = kcontrol->private_value & 0xffff;
@@ -800,6 +799,7 @@ static int sta32x_set_bias_level(struct snd_soc_component *component,
 {
 	int ret;
 	struct sta32x_priv *sta32x = snd_soc_component_get_drvdata(component);
+	struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
 
 	dev_dbg(component->dev, "level = %d\n", level);
 	switch (level) {
@@ -814,7 +814,7 @@ static int sta32x_set_bias_level(struct snd_soc_component *component,
 		break;
 
 	case SND_SOC_BIAS_STANDBY:
-		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
+		if (snd_soc_dapm_get_bias_level(dapm) == SND_SOC_BIAS_OFF) {
 			ret = regulator_bulk_enable(ARRAY_SIZE(sta32x->supplies),
 						    sta32x->supplies);
 			if (ret != 0) {
@@ -871,6 +871,7 @@ static struct snd_soc_dai_driver sta32x_dai = {
 
 static int sta32x_probe(struct snd_soc_component *component)
 {
+	struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
 	struct sta32x_priv *sta32x = snd_soc_component_get_drvdata(component);
 	struct sta32x_platform_data *pdata = sta32x->pdata;
 	int i, ret = 0, thermal = 0;
@@ -975,7 +976,7 @@ static int sta32x_probe(struct snd_soc_component *component)
 	if (sta32x->pdata->needs_esd_watchdog)
 		INIT_DELAYED_WORK(&sta32x->watchdog_work, sta32x_watchdog);
 
-	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_STANDBY);
+	snd_soc_dapm_force_bias_level(dapm, SND_SOC_BIAS_STANDBY);
 	/* Bias level configuration will have done an extra enable */
 	regulator_bulk_disable(ARRAY_SIZE(sta32x->supplies), sta32x->supplies);
 
@@ -984,8 +985,7 @@ static int sta32x_probe(struct snd_soc_component *component)
 err_regulator_bulk_disable:
 	regulator_bulk_disable(ARRAY_SIZE(sta32x->supplies), sta32x->supplies);
 err_clk_disable_unprepare:
-	if (sta32x->xti_clk)
-		clk_disable_unprepare(sta32x->xti_clk);
+	clk_disable_unprepare(sta32x->xti_clk);
 	return ret;
 }
 
@@ -996,8 +996,7 @@ static void sta32x_remove(struct snd_soc_component *component)
 	sta32x_watchdog_stop(sta32x);
 	regulator_bulk_disable(ARRAY_SIZE(sta32x->supplies), sta32x->supplies);
 
-	if (sta32x->xti_clk)
-		clk_disable_unprepare(sta32x->xti_clk);
+	clk_disable_unprepare(sta32x->xti_clk);
 }
 
 static const struct snd_soc_component_driver sta32x_component = {
@@ -1022,7 +1021,7 @@ static const struct regmap_config sta32x_regmap = {
 	.max_register =		STA32X_FDRC2,
 	.reg_defaults =		sta32x_regs,
 	.num_reg_defaults =	ARRAY_SIZE(sta32x_regs),
-	.cache_type =		REGCACHE_RBTREE,
+	.cache_type =		REGCACHE_MAPLE,
 	.wr_table =		&sta32x_write_regs,
 	.rd_table =		&sta32x_read_regs,
 	.volatile_table =	&sta32x_volatile_regs,
@@ -1054,35 +1053,32 @@ static int sta32x_probe_dt(struct device *dev, struct sta32x_priv *sta32x)
 	of_property_read_u8(np, "st,ch3-output-mapping",
 			    &pdata->ch3_output_mapping);
 
-	if (of_get_property(np, "st,fault-detect-recovery", NULL))
-		pdata->fault_detect_recovery = 1;
-	if (of_get_property(np, "st,thermal-warning-recovery", NULL))
-		pdata->thermal_warning_recovery = 1;
-	if (of_get_property(np, "st,thermal-warning-adjustment", NULL))
-		pdata->thermal_warning_adjustment = 1;
-	if (of_get_property(np, "st,needs_esd_watchdog", NULL))
-		pdata->needs_esd_watchdog = 1;
+	pdata->fault_detect_recovery =
+		of_property_read_bool(np, "st,fault-detect-recovery");
+	pdata->thermal_warning_recovery =
+		of_property_read_bool(np, "st,thermal-warning-recovery");
+	pdata->thermal_warning_adjustment =
+		of_property_read_bool(np, "st,thermal-warning-adjustment");
+	pdata->needs_esd_watchdog =
+		of_property_read_bool(np, "st,needs_esd_watchdog");
 
 	tmp = 140;
 	of_property_read_u16(np, "st,drop-compensation-ns", &tmp);
 	pdata->drop_compensation_ns = clamp_t(u16, tmp, 0, 300) / 20;
 
 	/* CONFE */
-	if (of_get_property(np, "st,max-power-use-mpcc", NULL))
-		pdata->max_power_use_mpcc = 1;
-
-	if (of_get_property(np, "st,max-power-correction", NULL))
-		pdata->max_power_correction = 1;
-
-	if (of_get_property(np, "st,am-reduction-mode", NULL))
-		pdata->am_reduction_mode = 1;
-
-	if (of_get_property(np, "st,odd-pwm-speed-mode", NULL))
-		pdata->odd_pwm_speed_mode = 1;
+	pdata->max_power_use_mpcc =
+		of_property_read_bool(np, "st,max-power-use-mpcc");
+	pdata->max_power_correction =
+		of_property_read_bool(np, "st,max-power-correction");
+	pdata->am_reduction_mode =
+		of_property_read_bool(np, "st,am-reduction-mode");
+	pdata->odd_pwm_speed_mode =
+		of_property_read_bool(np, "st,odd-pwm-speed-mode");
 
 	/* CONFF */
-	if (of_get_property(np, "st,invalid-input-detect-mute", NULL))
-		pdata->invalid_input_detect_mute = 1;
+	pdata->invalid_input_detect_mute =
+		of_property_read_bool(np, "st,invalid-input-detect-mute");
 
 	sta32x->pdata = pdata;
 
@@ -1158,9 +1154,9 @@ static int sta32x_i2c_probe(struct i2c_client *i2c)
 }
 
 static const struct i2c_device_id sta32x_i2c_id[] = {
-	{ "sta326", 0 },
-	{ "sta328", 0 },
-	{ "sta329", 0 },
+	{ "sta326" },
+	{ "sta328" },
+	{ "sta329" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, sta32x_i2c_id);
@@ -1170,7 +1166,7 @@ static struct i2c_driver sta32x_i2c_driver = {
 		.name = "sta32x",
 		.of_match_table = of_match_ptr(st32x_dt_ids),
 	},
-	.probe_new = sta32x_i2c_probe,
+	.probe = sta32x_i2c_probe,
 	.id_table = sta32x_i2c_id,
 };