X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sound%2Fsoc%2Fcodecs%2Fwm8350.c;h=8c4c9591ec055103eb1cf3381ae3e3d969abac85;hb=e6c94e9f6dd77c928419dc05af2b3d17ed9463b9;hp=3f1ed5f5ccf4208a147606f60bb9b66e0ac42c41;hpb=1db7c89c62b3c0a0ebf8c07975ae907fa404116a;p=deliverable%2Flinux.git

diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index 3f1ed5f5ccf4..8c4c9591ec05 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -696,7 +696,7 @@ static const struct snd_soc_dapm_widget wm8350_dapm_widgets[] = {
 	SND_SOC_DAPM_INPUT("IN3L"),
 };
 
-static const struct snd_soc_dapm_route audio_map[] = {
+static const struct snd_soc_dapm_route wm8350_dapm_routes[] = {
 
 	/* left playback mixer */
 	{"Left Playback Mixer", "Playback Switch", "Left DAC"},
@@ -777,29 +777,6 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{"Beep", NULL, "IN3R PGA"},
 };
 
-static int wm8350_add_widgets(struct snd_soc_codec *codec)
-{
-	struct snd_soc_dapm_context *dapm = &codec->dapm;
-	int ret;
-
-	ret = snd_soc_dapm_new_controls(dapm,
-					wm8350_dapm_widgets,
-					ARRAY_SIZE(wm8350_dapm_widgets));
-	if (ret != 0) {
-		dev_err(codec->dev, "dapm control register failed\n");
-		return ret;
-	}
-
-	/* set up audio paths */
-	ret = snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
-	if (ret != 0) {
-		dev_err(codec->dev, "DAPM route register failed\n");
-		return ret;
-	}
-
-	return 0;
-}
-
 static int wm8350_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 				 int clk_id, unsigned int freq, int dir)
 {
@@ -1315,7 +1292,7 @@ static int wm8350_set_bias_level(struct snd_soc_codec *codec,
 	return 0;
 }
 
-static int wm8350_suspend(struct snd_soc_codec *codec, pm_message_t state)
+static int wm8350_suspend(struct snd_soc_codec *codec)
 {
 	wm8350_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	return 0;
@@ -1553,7 +1530,8 @@ static  int wm8350_codec_probe(struct snd_soc_codec *codec)
 		return -EINVAL;
 	}
 
-	priv = kzalloc(sizeof(struct wm8350_data), GFP_KERNEL);
+	priv = devm_kzalloc(codec->dev, sizeof(struct wm8350_data),
+			    GFP_KERNEL);
 	if (priv == NULL)
 		return -ENOMEM;
 	snd_soc_codec_set_drvdata(codec, priv);
@@ -1564,7 +1542,7 @@ static  int wm8350_codec_probe(struct snd_soc_codec *codec)
 	ret = regulator_bulk_get(wm8350->dev, ARRAY_SIZE(priv->supplies),
 				 priv->supplies);
 	if (ret != 0)
-		goto err_priv;
+		return ret;
 
 	wm8350->codec.codec = codec;
 	codec->control_data = wm8350;
@@ -1633,17 +1611,9 @@ static  int wm8350_codec_probe(struct snd_soc_codec *codec)
 			    wm8350_mic_handler, 0, "Microphone detect", priv);
 
 
-	snd_soc_add_controls(codec, wm8350_snd_controls,
-				ARRAY_SIZE(wm8350_snd_controls));
-	wm8350_add_widgets(codec);
-
 	wm8350_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
 	return 0;
-
-err_priv:
-	kfree(priv);
-	return ret;
 }
 
 static int  wm8350_codec_remove(struct snd_soc_codec *codec)
@@ -1676,7 +1646,7 @@ static int  wm8350_codec_remove(struct snd_soc_codec *codec)
 	wm8350_clear_bits(wm8350, WM8350_POWER_MGMT_5, WM8350_CODEC_ENA);
 
 	regulator_bulk_free(ARRAY_SIZE(priv->supplies), priv->supplies);
-	kfree(priv);
+
 	return 0;
 }
 
@@ -1688,6 +1658,13 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8350 = {
 	.read = wm8350_codec_read,
 	.write = wm8350_codec_write,
 	.set_bias_level = wm8350_set_bias_level,
+
+	.controls = wm8350_snd_controls,
+	.num_controls = ARRAY_SIZE(wm8350_snd_controls),
+	.dapm_widgets = wm8350_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(wm8350_dapm_widgets),
+	.dapm_routes = wm8350_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(wm8350_dapm_routes),
 };
 
 static int __devinit wm8350_probe(struct platform_device *pdev)