ASoC: Register platform drivers

[linux-2.6-omap-h63xx.git] / sound / soc / s3c24xx / neo1973_wm8753.c

diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
index 73a50e93a9a222e5296f9a0d5191f9756a275a64..45bb12e8ea447df922a5f99c02d9479569bd632d 100644 (file)
--- a/sound/soc/s3c24xx/neo1973_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_wm8753.c
@@ -59,7 +59,7 @@
 #define NEO_CAPTURE_HEADSET            7
 #define NEO_CAPTURE_BLUETOOTH          8
 
-static struct snd_soc_machine neo1973;
+static struct snd_soc_card neo1973;
 static struct i2c_client *i2c;
 
 static int neo1973_hifi_hw_params(struct snd_pcm_substream *substream,
@@ -511,21 +511,20 @@ static int neo1973_wm8753_init(struct snd_soc_codec *codec)
        DBG("Entered %s\n", __func__);
 
        /* set up NC codec pins */
-       snd_soc_dapm_disable_pin(codec, "LOUT2");
-       snd_soc_dapm_disable_pin(codec, "ROUT2");
-       snd_soc_dapm_disable_pin(codec, "OUT3");
-       snd_soc_dapm_disable_pin(codec, "OUT4");
-       snd_soc_dapm_disable_pin(codec, "LINE1");
-       snd_soc_dapm_disable_pin(codec, "LINE2");
-
-
-       /* set endpoints to default mode */
-       set_scenario_endpoints(codec, NEO_AUDIO_OFF);
+       snd_soc_dapm_nc_pin(codec, "LOUT2");
+       snd_soc_dapm_nc_pin(codec, "ROUT2");
+       snd_soc_dapm_nc_pin(codec, "OUT3");
+       snd_soc_dapm_nc_pin(codec, "OUT4");
+       snd_soc_dapm_nc_pin(codec, "LINE1");
+       snd_soc_dapm_nc_pin(codec, "LINE2");
 
        /* Add neo1973 specific widgets */
        snd_soc_dapm_new_controls(codec, wm8753_dapm_widgets,
                                  ARRAY_SIZE(wm8753_dapm_widgets));
 
+       /* set endpoints to default mode */
+       set_scenario_endpoints(codec, NEO_AUDIO_OFF);
+
        /* add neo1973 specific controls */
        for (i = 0; i < ARRAY_SIZE(wm8753_neo1973_controls); i++) {
                err = snd_ctl_add(codec->card,
@@ -549,7 +548,6 @@ static int neo1973_wm8753_init(struct snd_soc_codec *codec)
 static struct snd_soc_dai bt_dai = {
        .name = "Bluetooth",
        .id = 0,
-       .type = SND_SOC_DAI_PCM,
        .playback = {
                .channels_min = 1,
                .channels_max = 1,
@@ -580,8 +578,9 @@ static struct snd_soc_dai_link neo1973_dai[] = {
 },
 };
 
-static struct snd_soc_machine neo1973 = {
+static struct snd_soc_card neo1973 = {
        .name = "neo1973",
+       .platform = &s3c24xx_soc_platform,
        .dai_link = neo1973_dai,
        .num_links = ARRAY_SIZE(neo1973_dai),
 };
@@ -592,8 +591,7 @@ static struct wm8753_setup_data neo1973_wm8753_setup = {
 };
 
 static struct snd_soc_device neo1973_snd_devdata = {
-       .machine = &neo1973,
-       .platform = &s3c24xx_soc_platform,
+       .card = &neo1973,
        .codec_dev = &soc_codec_dev_wm8753,
        .codec_data = &neo1973_wm8753_setup,
 };
@@ -603,6 +601,8 @@ static int lm4857_i2c_probe(struct i2c_client *client,
 {
        DBG("Entered %s\n", __func__);
 
+       i2c = client;
+
        lm4857_write_regs();
        return 0;
 }
@@ -611,6 +611,8 @@ static int lm4857_i2c_remove(struct i2c_client *client)
 {
        DBG("Entered %s\n", __func__);
 
+       i2c = NULL;
+
        return 0;
 }
 
@@ -650,7 +652,7 @@ static void lm4857_shutdown(struct i2c_client *dev)
 }
 
 static const struct i2c_device_id lm4857_i2c_id[] = {
-       { "neo1973_lm4857", 0 }
+       { "neo1973_lm4857", 0 },
        { }
 };
 
@@ -668,48 +670,6 @@ static struct i2c_driver lm4857_i2c_driver = {
 };
 
 static struct platform_device *neo1973_snd_device;
-static struct i2c_client *lm4857_client;
-
-static int __init neo1973_add_lm4857_device(struct platform_device *pdev,
-                                           int i2c_bus,
-                                           unsigned short i2c_address)
-{
-       struct i2c_board_info info;
-       struct i2c_adapter *adapter;
-       struct i2c_client *client;
-       int ret;
-
-       ret = i2c_add_driver(&lm4857_i2c_driver);
-       if (ret != 0) {
-               dev_err(&pdev->dev, "can't add lm4857 driver\n");
-               return ret;
-       }
-
-       memset(&info, 0, sizeof(struct i2c_board_info));
-       info.addr = i2c_address;
-       strlcpy(info.type, "neo1973_lm4857", I2C_NAME_SIZE);
-
-       adapter = i2c_get_adapter(i2c_bus);
-       if (!adapter) {
-               dev_err(&pdev->dev, "can't get i2c adapter %d\n", i2c_bus);
-               goto err_driver;
-       }
-
-       client = i2c_new_device(adapter, &info);
-       i2c_put_adapter(adapter);
-       if (!client) {
-               dev_err(&pdev->dev, "can't add lm4857 device at 0x%x\n",
-                       (unsigned int)info.addr);
-               goto err_driver;
-       }
-
-       lm4857_client = client;
-       return 0;
-
-err_driver:
-       i2c_del_driver(&lm4857_i2c_driver);
-       return -ENODEV;
-}
 
 static int __init neo1973_init(void)
 {
@@ -736,8 +696,8 @@ static int __init neo1973_init(void)
                return ret;
        }
 
-       ret = neo1973_add_lm4857_device(neo1973_snd_device,
-                                       neo1973_wm8753_setup, 0x7C);
+       ret = i2c_add_driver(&lm4857_i2c_driver);
+
        if (ret != 0)
                platform_device_unregister(neo1973_snd_device);
 
@@ -748,7 +708,6 @@ static void __exit neo1973_exit(void)
 {
        DBG("Entered %s\n", __func__);
 
-       i2c_unregister_device(lm4857_client);
        i2c_del_driver(&lm4857_i2c_driver);
        platform_device_unregister(neo1973_snd_device);
 }