From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752462Ab1I1CAa (ORCPT ); Tue, 27 Sep 2011 22:00:30 -0400 Received: from mail-yw0-f46.google.com ([209.85.213.46]:43857 "EHLO mail-yw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752155Ab1I1CA3 (ORCPT ); Tue, 27 Sep 2011 22:00:29 -0400 Subject: [PATCH 1/6] ASoC: Remove unused "control_data" field of struct ak4671_priv From: Axel Lin To: linux-kernel@vger.kernel.org Cc: Joonyoung Shim , Liam Girdwood , Mark Brown , alsa-devel@alsa-project.org Content-Type: text/plain; charset="UTF-8" Date: Wed, 28 Sep 2011 10:00:18 +0800 Message-ID: <1317175218.14102.1.camel@phoenix> Mime-Version: 1.0 X-Mailer: Evolution 2.32.2 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- sound/soc/codecs/ak4671.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/ak4671.c b/sound/soc/codecs/ak4671.c index 88b29f8..2ecf128 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, -- 1.7.4.1