From patchwork Wed Jun 16 05:55:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 462246 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, 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 D77B2C48BE5 for ; Wed, 16 Jun 2021 05:56:58 +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 ECAA661040 for ; Wed, 16 Jun 2021 05:56:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ECAA661040 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.alibaba.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 2701B1676; Wed, 16 Jun 2021 07:56:06 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 2701B1676 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1623823016; bh=o/UouWcZlPykBcHNucIrztrMbwMRNWTjSpRKgAx8l0A=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=IM+lTgoC+Xe+BiPfiRxaYMsBVMrOoyaybyZ4KI9UWWaJWsqqONzoghO1GRJBS0Yr8 zBM+y4Ofswj/YIAuBaFFatzYAIuthHRrODnL4IaCOEO8zRO+ocXDZvxIt/Z60M8Rdz xL8N+d6T77hOjnleJ+GTG57B73LeTl2NOXDWbpkU= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id B76A7F80165; Wed, 16 Jun 2021 07:56:05 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 32F5CF80423; Wed, 16 Jun 2021 07:56:05 +0200 (CEST) Received: from out30-43.freemail.mail.aliyun.com (out30-43.freemail.mail.aliyun.com [115.124.30.43]) (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 2D62FF80165 for ; Wed, 16 Jun 2021 07:56:00 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 2D62FF80165 X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R731e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=e01e04394; MF=jiapeng.chong@linux.alibaba.com; NM=1; PH=DS; RN=7; SR=0; TI=SMTPD_---0UcaEjH7_1623822948; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UcaEjH7_1623822948) by smtp.aliyun-inc.com(127.0.0.1); Wed, 16 Jun 2021 13:55:52 +0800 From: Jiapeng Chong To: lgirdwood@gmail.com Subject: [PATCH] ASoC: hdmi-codec: make hdmi_codec_controls static Date: Wed, 16 Jun 2021 13:55:41 +0800 Message-Id: <1623822941-3077-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Cc: Jiapeng Chong , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, tiwai@suse.com, broonie@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" This symbol is not used outside of hdmi-codec.c, so marks it static. Fix the following sparse warning: sound/soc/codecs/hdmi-codec.c:750:25: warning: symbol 'hdmi_codec_controls' was not declared. Should it be static? Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- sound/soc/codecs/hdmi-codec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index e0460a9..b61f980 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -747,7 +747,7 @@ static int hdmi_codec_mute(struct snd_soc_dai *dai, int mute, int direction) SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S32_BE |\ SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE) -struct snd_kcontrol_new hdmi_codec_controls[] = { +static struct snd_kcontrol_new hdmi_codec_controls[] = { { .access = SNDRV_CTL_ELEM_ACCESS_READ, .iface = SNDRV_CTL_ELEM_IFACE_PCM,