From patchwork Wed Sep 15 10:50:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 12496023 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 426E3C433EF for ; Wed, 15 Sep 2021 10:51:33 +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 BF40461284 for ; Wed, 15 Sep 2021 10:51:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org BF40461284 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=canonical.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=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 8F48217DB; Wed, 15 Sep 2021 12:50:39 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 8F48217DB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1631703089; bh=M4UwPTS87ulCKrDyLeLW9sayu32P5G6iwk1TZ57MkgU=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=XHBHepV1ZUTHb5YDY4AjKJpJd4i5zi1Cf79TIYnObjYTInOe7NnJVPYyD8mNx2TtR FZ0h/xWKIUh0pUdfkTZmq9uEnV8MwM/QkXr2LtKAmhkRencGUfnYr1DJDeMHuYLSUI pLDSvS5GCisM95aJySaP5K3Mgowz2ooolsH/zWms= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 86B36F80227; Wed, 15 Sep 2021 12:50:38 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 136BEF80227; Wed, 15 Sep 2021 12:50:36 +0200 (CEST) Received: from smtp-relay-canonical-0.canonical.com (smtp-relay-canonical-0.canonical.com [185.125.188.120]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 76AEFF800EF for ; Wed, 15 Sep 2021 12:50:28 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 76AEFF800EF Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=canonical.com header.i=@canonical.com header.b="nqkapOap" Received: from localhost (1.general.cking.uk.vpn [10.172.193.212]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-canonical-0.canonical.com (Postfix) with ESMTPSA id 6468A3F10B; Wed, 15 Sep 2021 10:50:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1631703027; bh=xn+5nToJ2orf+Up6k7sn+oX06VsYAXKMy44e0Mtdtig=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=nqkapOaphl4IBekkRVekUgd37nzYvqKGinzjKir5PmQxIcAmKmOtaLHBg6jHzKAAt n8i8+chi6FUvQXNlm40v+uCxQww727wSAFEEmzlLV7vw21OEgTvGU8cNw+eHfTINOc yBfSQIaNtaIIPWyLiMXQvLNK2dU7h9u1J9/xrMoL3gIkmhI5yKbLe5nR9R71c9JSzI bCggbYOi5eBMBwrtv5mmIVacvScO6Omkg0xllNLklR4HfvH+snXTU8veF9LaotvP/7 4duE7N1fALbqsEgNT+thVhYnL5iF957CHuieXykK9PzgXxnyDGJZUvLQOF7MJaLICm sqca0K7RMdZPg== From: Colin King To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Matthias Brugger , alsa-devel@alsa-project.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH] ASoC: mediatek: mt8195: make array adda_dai_list static const Date: Wed, 15 Sep 2021 11:50:27 +0100 Message-Id: <20210915105027.10805-1-colin.king@canonical.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org 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" From: Colin Ian King Don't populate the array adda_dai_list on the stack but instead it static const. Also makes the object code smaller by 33 bytes: Before: text data bss dec hex filename 28271 11640 0 39911 9be7 mt8195/mt8195-dai-adda.o After: text data bss dec hex filename 28142 11736 0 39878 9bc6 mt8195/mt8195-dai-adda.o (gcc version 11.2.0) Signed-off-by: Colin Ian King --- sound/soc/mediatek/mt8195/mt8195-dai-adda.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/sound/soc/mediatek/mt8195/mt8195-dai-adda.c b/sound/soc/mediatek/mt8195/mt8195-dai-adda.c index 878dec0b69ed..f04bd1781356 100644 --- a/sound/soc/mediatek/mt8195/mt8195-dai-adda.c +++ b/sound/soc/mediatek/mt8195/mt8195-dai-adda.c @@ -788,9 +788,11 @@ static int init_adda_priv_data(struct mtk_base_afe *afe) { struct mt8195_afe_private *afe_priv = afe->platform_priv; struct mtk_dai_adda_priv *adda_priv; - int adda_dai_list[] = { MT8195_AFE_IO_DL_SRC, - MT8195_AFE_IO_UL_SRC1, - MT8195_AFE_IO_UL_SRC2}; + static const int adda_dai_list[] = { + MT8195_AFE_IO_DL_SRC, + MT8195_AFE_IO_UL_SRC1, + MT8195_AFE_IO_UL_SRC2 + }; int i; for (i = 0; i < ARRAY_SIZE(adda_dai_list); i++) {