1 files changed, 24 insertions, 22 deletions

diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c
index af35ae101367..935761e50865 100644
--- a/sound/soc/codecs/wm8978.c
+++ b/sound/soc/codecs/wm8978.c
@@ -498,7 +498,7 @@ static int wm8978_configure_pll(struct snd_soc_component *component)
 
 		if (4 * f_opclk < 3 * f_mclk)
 			/* Have to use OPCLKDIV */
-			opclk_div = (3 * f_mclk / 4 + f_opclk - 1) / f_opclk;
+			opclk_div = DIV_ROUND_UP(3 * f_mclk / 4, f_opclk);
 		else
 			opclk_div = 1;
 
@@ -653,17 +653,17 @@ static int wm8978_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	 * BCLK polarity mask = 0x100, LRC clock polarity mask = 0x80,
 	 * Data Format mask = 0x18: all will be calculated anew
 	 */
-	u16 iface = snd_soc_component_read32(component, WM8978_AUDIO_INTERFACE) & ~0x198;
-	u16 clk = snd_soc_component_read32(component, WM8978_CLOCKING);
+	u16 iface = snd_soc_component_read(component, WM8978_AUDIO_INTERFACE) & ~0x198;
+	u16 clk = snd_soc_component_read(component, WM8978_CLOCKING);
 
 	dev_dbg(component->dev, "%s\n", __func__);
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_CBP_CFP:
 		clk |= 1;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		clk &= ~1;
 		break;
 	default:
@@ -720,11 +720,11 @@ static int wm8978_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct wm8978_priv *wm8978 = snd_soc_component_get_drvdata(component);
 	/* Word length mask = 0x60 */
-	u16 iface_ctl = snd_soc_component_read32(component, WM8978_AUDIO_INTERFACE) & ~0x60;
+	u16 iface_ctl = snd_soc_component_read(component, WM8978_AUDIO_INTERFACE) & ~0x60;
 	/* Sampling rate mask = 0xe (for filters) */
-	u16 add_ctl = snd_soc_component_read32(component, WM8978_ADDITIONAL_CONTROL) & ~0xe;
-	u16 clking = snd_soc_component_read32(component, WM8978_CLOCKING);
-	enum wm8978_sysclk_src current_clk_id = clking & 0x100 ?
+	u16 add_ctl = snd_soc_component_read(component, WM8978_ADDITIONAL_CONTROL) & ~0xe;
+	u16 clking = snd_soc_component_read(component, WM8978_CLOCKING);
+	enum wm8978_sysclk_src current_clk_id = (clking & 0x100) ?
 		WM8978_PLL : WM8978_MCLK;
 	unsigned int f_sel, diff, diff_best = INT_MAX;
 	int i, best = 0;
@@ -836,7 +836,7 @@ static int wm8978_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8978_mute(struct snd_soc_dai *dai, int mute)
+static int wm8978_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -853,7 +853,8 @@ static int wm8978_mute(struct snd_soc_dai *dai, int mute)
 static int wm8978_set_bias_level(struct snd_soc_component *component,
 				 enum snd_soc_bias_level level)
 {
-	u16 power1 = snd_soc_component_read32(component, WM8978_POWER_MANAGEMENT_1) & ~3;
+	struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
+	u16 power1 = snd_soc_component_read(component, WM8978_POWER_MANAGEMENT_1) & ~3;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -865,7 +866,7 @@ static int wm8978_set_bias_level(struct snd_soc_component *component,
 		/* bit 3: enable bias, bit 2: enable I/O tie off buffer */
 		power1 |= 0xc;
 
-		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
+		if (snd_soc_dapm_get_bias_level(dapm) == SND_SOC_BIAS_OFF) {
 			/* Initial cap charge at VMID 5k */
 			snd_soc_component_write(component, WM8978_POWER_MANAGEMENT_1,
 				      power1 | 0x3);
@@ -893,10 +894,11 @@ static int wm8978_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops wm8978_dai_ops = {
 	.hw_params	= wm8978_hw_params,
-	.digital_mute	= wm8978_mute,
+	.mute_stream	= wm8978_mute,
 	.set_fmt	= wm8978_set_dai_fmt,
 	.set_clkdiv	= wm8978_set_dai_clkdiv,
 	.set_sysclk	= wm8978_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 /* Also supports 12kHz */
@@ -917,14 +919,15 @@ static struct snd_soc_dai_driver wm8978_dai = {
 		.formats = WM8978_FORMATS,
 	},
 	.ops = &wm8978_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int wm8978_suspend(struct snd_soc_component *component)
 {
 	struct wm8978_priv *wm8978 = snd_soc_component_get_drvdata(component);
+	struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
 
-	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);
+	snd_soc_dapm_force_bias_level(dapm, SND_SOC_BIAS_OFF);
 	/* Also switch PLL off */
 	snd_soc_component_write(component, WM8978_POWER_MANAGEMENT_1, 0);
 
@@ -936,11 +939,12 @@ static int wm8978_suspend(struct snd_soc_component *component)
 static int wm8978_resume(struct snd_soc_component *component)
 {
 	struct wm8978_priv *wm8978 = snd_soc_component_get_drvdata(component);
+	struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
 
 	/* Sync reg_cache with the hardware */
 	regcache_sync(wm8978->regmap);
 
-	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_STANDBY);
+	snd_soc_dapm_force_bias_level(dapm, SND_SOC_BIAS_STANDBY);
 
 	if (wm8978->f_pllout)
 		/* Switch PLL on */
@@ -1004,7 +1008,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8978 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8978_regmap_config = {
@@ -1014,13 +1017,12 @@ static const struct regmap_config wm8978_regmap_config = {
 	.max_register = WM8978_MAX_REGISTER,
 	.volatile_reg = wm8978_volatile,
 
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.reg_defaults = wm8978_reg_defaults,
 	.num_reg_defaults = ARRAY_SIZE(wm8978_reg_defaults),
 };
 
-static int wm8978_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8978_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8978_priv *wm8978;
 	int ret;
@@ -1057,7 +1059,7 @@ static int wm8978_i2c_probe(struct i2c_client *i2c,
 }
 
 static const struct i2c_device_id wm8978_i2c_id[] = {
-	{ "wm8978", 0 },
+	{ "wm8978" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, wm8978_i2c_id);
@@ -1073,7 +1075,7 @@ static struct i2c_driver wm8978_i2c_driver = {
 		.name = "wm8978",
 		.of_match_table = wm8978_of_match,
 	},
-	.probe =    wm8978_i2c_probe,
+	.probe = wm8978_i2c_probe,
 	.id_table = wm8978_i2c_id,
 };