SND_SOC_DAPM_INPUT("MIC"),
};
-static const struct snd_soc_dapm_route audio_map[] = {
+static const struct snd_soc_dapm_route wm8971_dapm_routes[] = {
/* left mixer */
{"Left Mixer", "Playback Switch", "Left DAC"},
{"Left Mixer", "Left Bypass Switch", "Left Line Mux"},
{"Right ADC", NULL, "Right ADC Mux"},
};
-static int wm8971_add_widgets(struct snd_soc_codec *codec)
-{
- struct snd_soc_dapm_context *dapm = &codec->dapm;
-
- snd_soc_dapm_new_controls(dapm, wm8971_dapm_widgets,
- ARRAY_SIZE(wm8971_dapm_widgets));
- snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
-
- return 0;
-}
-
struct _coeff_div {
u32 mclk;
u32 rate;
snd_soc_update_bits(codec, WM8971_LINVOL, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8971_RINVOL, 0x0100, 0x0100);
- snd_soc_add_controls(codec, wm8971_snd_controls,
- ARRAY_SIZE(wm8971_snd_controls));
- wm8971_add_widgets(codec);
-
return ret;
}
.reg_cache_size = ARRAY_SIZE(wm8971_reg),
.reg_word_size = sizeof(u16),
.reg_cache_default = wm8971_reg,
+
+ .controls = wm8971_snd_controls,
+ .num_controls = ARRAY_SIZE(wm8971_snd_controls),
+ .dapm_widgets = wm8971_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(wm8971_dapm_widgets),
+ .dapm_routes = wm8971_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(wm8971_dapm_routes),
};
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
static __devinit int wm8971_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct wm8971_priv *wm8971;
int ret;
- wm8971 = kzalloc(sizeof(struct wm8971_priv), GFP_KERNEL);
+ wm8971 = devm_kzalloc(&i2c->dev, sizeof(struct wm8971_priv),
+ GFP_KERNEL);
if (wm8971 == NULL)
return -ENOMEM;
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8971, &wm8971_dai, 1);
- if (ret < 0)
- kfree(wm8971);
+
return ret;
}
static __devexit int wm8971_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
- kfree(i2c_get_clientdata(client));
return 0;
}
.remove = __devexit_p(wm8971_i2c_remove),
.id_table = wm8971_i2c_id,
};
-#endif
static int __init wm8971_modinit(void)
{
int ret = 0;
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
ret = i2c_add_driver(&wm8971_i2c_driver);
if (ret != 0) {
printk(KERN_ERR "Failed to register WM8971 I2C driver: %d\n",
ret);
}
-#endif
return ret;
}
module_init(wm8971_modinit);
static void __exit wm8971_exit(void)
{
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
i2c_del_driver(&wm8971_i2c_driver);
-#endif
}
module_exit(wm8971_exit);