mirror of https://gitee.com/openkylin/linux.git
ASoC: ak4642: code clean up
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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@ -422,7 +422,7 @@ static int ak4642_probe(struct snd_soc_codec *codec)
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dev_info(codec->dev, "AK4642 Audio Codec %s", AK4642_VERSION);
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codec->hw_write = (hw_write_t)i2c_master_send;
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codec->control_data = ak4642->control_data;
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codec->control_data = ak4642->control_data;
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snd_soc_add_controls(codec, ak4642_snd_controls,
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ARRAY_SIZE(ak4642_snd_controls));
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@ -431,12 +431,12 @@ static int ak4642_probe(struct snd_soc_codec *codec)
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}
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static struct snd_soc_codec_driver soc_codec_dev_ak4642 = {
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.probe = ak4642_probe,
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.resume = ak4642_resume,
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.read = ak4642_read_reg_cache,
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.write = ak4642_write,
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.reg_cache_size = ARRAY_SIZE(ak4642_reg),
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.reg_word_size = sizeof(u8),
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.probe = ak4642_probe,
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.resume = ak4642_resume,
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.read = ak4642_read_reg_cache,
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.write = ak4642_write,
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.reg_cache_size = ARRAY_SIZE(ak4642_reg),
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.reg_word_size = sizeof(u8),
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.reg_cache_default = ak4642_reg,
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};
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@ -448,7 +448,7 @@ static __devinit int ak4642_i2c_probe(struct i2c_client *i2c,
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int ret;
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ak4642 = kzalloc(sizeof(struct ak4642_priv), GFP_KERNEL);
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if (ak4642 == NULL)
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if (!ak4642)
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return -ENOMEM;
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i2c_set_clientdata(i2c, ak4642);
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@ -481,9 +481,9 @@ static struct i2c_driver ak4642_i2c_driver = {
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.name = "ak4642-codec",
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.owner = THIS_MODULE,
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},
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.probe = ak4642_i2c_probe,
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.remove = __devexit_p(ak4642_i2c_remove),
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.id_table = ak4642_i2c_id,
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.probe = ak4642_i2c_probe,
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.remove = __devexit_p(ak4642_i2c_remove),
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.id_table = ak4642_i2c_id,
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};
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#endif
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