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ASoC: Make WM8978 I2C usage unconditional

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The driver only supports I2C.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2011-12-29 11:12:45 +00:00
parent fed2200711
commit 0d6df67583
1 changed files with 0 additions and 6 deletions
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6
sound/soc/codecs/wm8978.c
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@ -1001,7 +1001,6 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8978 = {
.reg_cache_default = wm8978_reg,
};
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
static __devinit int wm8978_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
@ -1043,27 +1042,22 @@ static struct i2c_driver wm8978_i2c_driver = {
.remove = __devexit_p(wm8978_i2c_remove),
.id_table = wm8978_i2c_id,
};
#endif
static int __init wm8978_modinit(void)
{
int ret = 0;
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
ret = i2c_add_driver(&wm8978_i2c_driver);
if (ret != 0) {
printk(KERN_ERR "Failed to register WM8978 I2C driver: %d\n",
ret);
}
#endif
return ret;
}
module_init(wm8978_modinit);
static void __exit wm8978_exit(void)
{
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
i2c_del_driver(&wm8978_i2c_driver);
#endif
}
module_exit(wm8978_exit);