From patchwork Wed Sep 23 13:26:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Murphy X-Patchwork-Id: 11795037 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2ADBB112C for ; Wed, 23 Sep 2020 13:30:27 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 809CD206A5 for ; Wed, 23 Sep 2020 13:30:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="odwR4sro"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ti.com header.i=@ti.com header.b="xzGDQbEY" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 809CD206A5 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id CE9281744; Wed, 23 Sep 2020 15:29:40 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz CE9281744 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1600867825; bh=s1UKRodZyEnb+YAQ2pjGZ0sWjCKqDhfuZytyjIwsRpM=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=odwR4sroXzUf5eicob/4K/59YatCs/ihejIFSacouQ5Is6u43T5vYPcKHb9OzlFIB CAUi6CrZhb6ldtBc5eshyrvM1rtOANOkiRACmGgqJK2KchR+GIAcESO4mQ3vMb2JW5 nLwAGHfrM05xc+qvjpjR+lrJW2Ru0Egy3weohVo4= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id B9AEFF802F7; Wed, 23 Sep 2020 15:26:42 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2AFF7F802F8; Wed, 23 Sep 2020 15:26:40 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=-1.6 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 1D1C2F802E3 for ; Wed, 23 Sep 2020 15:26:33 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 1D1C2F802E3 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="xzGDQbEY" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 08NDQX2q079582; Wed, 23 Sep 2020 08:26:33 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1600867593; bh=wgvDwMPsP55ywAoaHV74OL6ILlRcs/yPg/x9ic3T9kw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=xzGDQbEYZUyurQ8EFkXvdh/l9AbtaaJLtIWWXY112oMt2CRrOFzI4W5DaxHtVsgiL zy1dSBr3ubR2vdZPmu4F1k9JRU9pGa3U8VmHwyRP442XxylXSSgwBkjEoTtX+ePmpl mmT34hb194UNtBJ3AWTmh5QNhKSGUAogTFBl5mZQ= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id 08NDQWSM054060; Wed, 23 Sep 2020 08:26:32 -0500 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 23 Sep 2020 08:26:32 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 23 Sep 2020 08:26:32 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 08NDQW7u007810; Wed, 23 Sep 2020 08:26:32 -0500 From: Dan Murphy To: , , , Subject: [PATCH 6/6] ASoC: tas2770: Remove unused variables Date: Wed, 23 Sep 2020 08:26:00 -0500 Message-ID: <20200923132600.10652-6-dmurphy@ti.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200923132600.10652-1-dmurphy@ti.com> References: <20200923132600.10652-1-dmurphy@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Dan Murphy X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Remove unused variables in the private struct and the code as these variables are initially set and then there is no additional code utilizing these variables. Signed-off-by: Dan Murphy --- sound/soc/codecs/tas2770.c | 11 ----------- sound/soc/codecs/tas2770.h | 8 ++------ 2 files changed, 2 insertions(+), 17 deletions(-) diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index c7a6f7e8200c..a91a0a31e74d 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -249,8 +249,6 @@ static int tas2770_set_bitwidth(struct tas2770_priv *tas2770, int bitwidth) if (ret < 0) return ret; - tas2770->channel_size = bitwidth; - ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG5, TAS2770_TDM_CFG_REG5_VSNS_MASK | TAS2770_TDM_CFG_REG5_50_MASK, @@ -312,7 +310,6 @@ static int tas2770_set_samplerate(struct tas2770_priv *tas2770, int samplerate) if (ret < 0) return ret; - tas2770->sampling_rate = samplerate; return 0; } @@ -400,8 +397,6 @@ static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai, int slots, int slot_width) { struct snd_soc_component *component = dai->component; - struct tas2770_priv *tas2770 = - snd_soc_component_get_drvdata(component); int left_slot, right_slot; int ret; @@ -466,7 +461,6 @@ static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai, if (ret < 0) return ret; - tas2770->slot_width = slot_width; return 0; } @@ -688,8 +682,6 @@ static int tas2770_i2c_probe(struct i2c_client *client, i2c_set_clientdata(client, tas2770); dev_set_drvdata(&client->dev, tas2770); - tas2770->power_state = TAS2770_POWER_SHUTDOWN; - tas2770->regmap = devm_regmap_init_i2c(client, &tas2770_i2c_regmap); if (IS_ERR(tas2770->regmap)) { result = PTR_ERR(tas2770->regmap); @@ -716,9 +708,6 @@ static int tas2770_i2c_probe(struct i2c_client *client, } } - tas2770->channel_size = 0; - tas2770->slot_width = 0; - result = tas2770_register_codec(tas2770); if (result) dev_err(tas2770->dev, "Register codec failed.\n"); diff --git a/sound/soc/codecs/tas2770.h b/sound/soc/codecs/tas2770.h index 856a7c5cff5a..d156666bcc55 100644 --- a/sound/soc/codecs/tas2770.h +++ b/sound/soc/codecs/tas2770.h @@ -128,15 +128,11 @@ #define ERROR_CLASSD_PWR BIT(5) struct tas2770_priv { - struct device *dev; - struct regmap *regmap; struct snd_soc_component *component; - int power_state; struct gpio_desc *reset_gpio; struct gpio_desc *sdz_gpio; - int sampling_rate; - int channel_size; - int slot_width; + struct regmap *regmap; + struct device *dev; int v_sense_slot; int i_sense_slot; };