redonkable/alistair23-linux
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ASoC: Make wm8974 I2C usage unconditional

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The driver only supports I2C at present.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2011-12-29 11:08:21 +00:00
parent 028b0a0a92
commit 7a389651bd
1 changed files with 0 additions and 6 deletions
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6
sound/soc/codecs/wm8974.c
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@ -636,7 +636,6 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8974 = {
.reg_cache_default = wm8974_reg,
};
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
static __devinit int wm8974_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
@ -678,27 +677,22 @@ static struct i2c_driver wm8974_i2c_driver = {
.remove = __devexit_p(wm8974_i2c_remove),
.id_table = wm8974_i2c_id,
};
#endif
static int __init wm8974_modinit(void)
{
int ret = 0;
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
ret = i2c_add_driver(&wm8974_i2c_driver);
if (ret != 0) {
printk(KERN_ERR "Failed to register wm8974 I2C driver: %d\n",
ret);
}
#endif
return ret;
}
module_init(wm8974_modinit);
static void __exit wm8974_exit(void)
{
#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
i2c_del_driver(&wm8974_i2c_driver);
#endif
}
module_exit(wm8974_exit);