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Diffstat (limited to 'sound/soc/codecs/wm8940.c')
-rw-r--r--sound/soc/codecs/wm8940.c16
1 files changed, 5 insertions, 11 deletions
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index 14039ea2f3e4..d2883affea3b 100644
--- a/sound/soc/codecs/wm8940.c
+++ b/sound/soc/codecs/wm8940.c
@@ -717,7 +717,7 @@ static int wm8940_probe(struct snd_soc_codec *codec)
return ret;
}
- ret = snd_soc_add_controls(codec, wm8940_snd_controls,
+ ret = snd_soc_add_codec_controls(codec, wm8940_snd_controls,
ARRAY_SIZE(wm8940_snd_controls));
if (ret)
return ret;
@@ -743,14 +743,14 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8940 = {
.volatile_register = wm8940_volatile_register,
};
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
static __devinit int wm8940_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct wm8940_priv *wm8940;
int ret;
- wm8940 = kzalloc(sizeof(struct wm8940_priv), GFP_KERNEL);
+ wm8940 = devm_kzalloc(&i2c->dev, sizeof(struct wm8940_priv),
+ GFP_KERNEL);
if (wm8940 == NULL)
return -ENOMEM;
@@ -759,15 +759,14 @@ static __devinit int wm8940_i2c_probe(struct i2c_client *i2c,
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8940, &wm8940_dai, 1);
- if (ret < 0)
- kfree(wm8940);
+
return ret;
}
static __devexit int wm8940_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
- kfree(i2c_get_clientdata(client));
+
return 0;
}
@@ -786,27 +785,22 @@ static struct i2c_driver wm8940_i2c_driver = {
.remove = __devexit_p(wm8940_i2c_remove),
.id_table = wm8940_i2c_id,
};
-#endif
static int __init wm8940_modinit(void)
{
int ret = 0;
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
ret = i2c_add_driver(&wm8940_i2c_driver);
if (ret != 0) {
printk(KERN_ERR "Failed to register wm8940 I2C driver: %d\n",
ret);
}
-#endif
return ret;
}
module_init(wm8940_modinit);
static void __exit wm8940_exit(void)
{
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
i2c_del_driver(&wm8940_i2c_driver);
-#endif
}
module_exit(wm8940_exit);