From: Axel Lin Date: Wed, 28 Sep 2011 02:00:18 +0000 (+0800) Subject: ASoC: Remove unused "control_data" field of struct ak4671_priv X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=16b7a9aa9acfd4401f55731d39d63e8cb1665a45;p=openwrt%2Fstaging%2Fblogic.git ASoC: Remove unused "control_data" field of struct ak4671_priv The control_data field is used to initialize the codec's control_data field, but since this is also done by the snd-soc-cache core, the redundant assignment can be removed and the field can be dropped. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/ak4671.c b/sound/soc/codecs/ak4671.c index 88b29f8c748b..2ecf1289ffa3 100644 --- a/sound/soc/codecs/ak4671.c +++ b/sound/soc/codecs/ak4671.c @@ -26,7 +26,6 @@ /* codec private data */ struct ak4671_priv { enum snd_soc_control_type control_type; - void *control_data; }; /* ak4671 register cache & default register settings */ @@ -675,7 +674,6 @@ static int __devinit ak4671_i2c_probe(struct i2c_client *client, return -ENOMEM; i2c_set_clientdata(client, ak4671); - ak4671->control_data = client; ak4671->control_type = SND_SOC_I2C; ret = snd_soc_register_codec(&client->dev,