From patchwork Thu Aug 22 06:32:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shenghao Ding X-Patchwork-Id: 13772720 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C3256C531DF for ; Thu, 22 Aug 2024 06:38:19 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id E614D6C1; Thu, 22 Aug 2024 08:38:07 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz E614D6C1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1724308697; bh=nPKgfotFKLDbmVAVc+aZQQ4bEpJZAzisMXtdVU3FpWU=; h=From:To:CC:Subject:Date:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=dNSfK95Hu9Mngf6gJ5iyKWmw9ZcwxSYHADjJTFnsuBETpylKNKK05jVFPED0qEbQc KBwmXPSPB25NWmWMXv7v5XwwD61dp3LgmSg7Ol76HH2/7TDzJPZpvduvrfaCQkEOnj V8uQ/nurhAq0tMBZBzggh2Sse69sdCG7YS0NQvpw= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 40624F8058C; Thu, 22 Aug 2024 08:37:40 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id DFC9AF80496; Thu, 22 Aug 2024 08:37:38 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id C350EF80496; Thu, 22 Aug 2024 08:32:46 +0200 (CEST) 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 4AE4EF80107 for ; Thu, 22 Aug 2024 08:32:28 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 4AE4EF80107 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key, unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=baN7jF5P Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47M6WM2w107906; Thu, 22 Aug 2024 01:32:22 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1724308342; bh=AqoHL/r24I8oadxHmik/PXjQp1018UUmIX4bxtkOubA=; h=From:To:CC:Subject:Date; b=baN7jF5PVoWB+3ASf7qC3LzFjhJr8PeZYzL+psQznoUCogoBT5+RUuA+Ls7gidH+D urWD/vTFDazxI9PZO22v1+Fe7uSy6gCxKH1aFVQTUggGrGii24HVA0ygJcBHN9PZYO sw/2tWgAAPWjLD5BdDMCrow0Sz42ypgTHPUXD/+g= Received: from DLEE103.ent.ti.com (dlee103.ent.ti.com [157.170.170.33]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47M6WMo1098469 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 22 Aug 2024 01:32:22 -0500 Received: from DLEE106.ent.ti.com (157.170.170.36) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 22 Aug 2024 01:32:21 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 22 Aug 2024 01:32:21 -0500 Received: from LT5CG31242FY.dhcp.ti.com ([10.250.160.152]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47M6WBcx121190; Thu, 22 Aug 2024 01:32:12 -0500 From: Shenghao Ding To: CC: , , , , <13916275206@139.com>, , , , , , , , , , , , , , , , , , , , , , , , , Shenghao Ding Subject: [PATCH v1] ASoC: tas2781: mark const variables tas2563_dvc_table as __maybe_unused Date: Thu, 22 Aug 2024 14:32:02 +0800 Message-ID: <20240822063205.662-1-shenghao-ding@ti.com> X-Mailer: git-send-email 2.33.0.windows.2 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Message-ID-Hash: XDONHXTVXYCDTYAKHKMTVQAHQKXFAON3 X-Message-ID-Hash: XDONHXTVXYCDTYAKHKMTVQAHQKXFAON3 X-MailFrom: shenghao-ding@ti.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: In case of tas2781, tas2563_dvc_table will be unused, so mark it as __maybe_unused. Signed-off-by: Shenghao Ding --- include/sound/tas2563-tlv.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/sound/tas2563-tlv.h b/include/sound/tas2563-tlv.h index faa3e194f73b..bb269b21f460 100644 --- a/include/sound/tas2563-tlv.h +++ b/include/sound/tas2563-tlv.h @@ -18,7 +18,7 @@ static const __maybe_unused DECLARE_TLV_DB_SCALE(tas2563_dvc_tlv, -12150, 50, 1); /* pow(10, db/20) * pow(2,30) */ -static const unsigned char tas2563_dvc_table[][4] = { +static const __maybe_unused unsigned char tas2563_dvc_table[][4] = { { 0X00, 0X00, 0X00, 0X00 }, /* -121.5db */ { 0X00, 0X00, 0X03, 0XBC }, /* -121.0db */ { 0X00, 0X00, 0X03, 0XF5 }, /* -120.5db */