From patchwork Thu Apr 14 09:19:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miles Chen X-Patchwork-Id: 12813212 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 D8EB5C433F5 for ; Thu, 14 Apr 2022 09:24:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=8vWGnuFvyKX1LX+xjRQIdN+sgNfosTkNs3j1M99cSmo=; b=3EfWRa1le9Lz9M R+BlhbRYuZzNRfLGI3uOcXrsyUW6G5zBjGetQGnsB02r6i419ottPtSa8rcMJcbNV594pqn0w6Ipi 9XVr3UviejIHIFDcienXxs0uuipwpHw3TDM5fKAfabA/dDxo1NkX0VJXFXtt9KfzPLYs8aB6PWjiA lPNOYiBJbb0rWeAIJlZjxfUq00ApKTUF4yptClPDo6cgNeMteCVuq11aJOMNK67In4B3kRViai6US oyejrAcULRONH7JRvs8DZTDEDKlQjHVc0IhCJuGF5vS0xKgeaYjrFOvLeIXmHH1yIqgUNXjugjwIV bnojN3dkyEBRUI8IgtuA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nevgy-004rkI-Tp; Thu, 14 Apr 2022 09:23:09 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nevgq-004rhp-Li; Thu, 14 Apr 2022 09:23:02 +0000 X-UUID: ac44775cee034bd48da5c1e2d3a27ecd-20220414 X-UUID: ac44775cee034bd48da5c1e2d3a27ecd-20220414 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 898927241; Thu, 14 Apr 2022 02:22:57 -0700 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 14 Apr 2022 02:19:43 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 14 Apr 2022 17:19:41 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 14 Apr 2022 17:19:41 +0800 From: Miles Chen To: Jaroslav Kysela , Takashi Iwai , "Matthias Brugger" , Randy Dunlap CC: Miles Chen , Takashi Iwai , , , , Subject: [PATCH -next V2] sound/oss/dmasound: fix 'dmasound_setup' defined but not used Date: Thu, 14 Apr 2022 17:19:38 +0800 Message-ID: <20220414091940.2216-1-miles.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220414_022300_768932_AD337EFE X-CRM114-Status: GOOD ( 10.35 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org We observed: 'dmasound_setup' defined but not used error with COMPILER=gcc ARCH=m68k DEFCONFIG=allmodconfig build. Fix it by adding __maybe_unused to dmasound_setup. Error(s): sound/oss/dmasound/dmasound_core.c:1431:12: error: 'dmasound_setup' defined but not used [-Werror=unused-function] Fixes: 9dd7c46346ca ("sound/oss/dmasound: fix build when drivers are mixed =y/=m") Signed-off-by: Miles Chen Cc: Takashi Iwai Acked-by: Randy Dunlap --- Change sinve v1: add fixes tag use __maybe_unused --- sound/oss/dmasound/dmasound_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/oss/dmasound/dmasound_core.c b/sound/oss/dmasound/dmasound_core.c index 9c48f3a9e3d1..164335d3c200 100644 --- a/sound/oss/dmasound/dmasound_core.c +++ b/sound/oss/dmasound/dmasound_core.c @@ -1428,7 +1428,7 @@ void dmasound_deinit(void) unregister_sound_dsp(sq_unit); } -static int dmasound_setup(char *str) +static int __maybe_unused dmasound_setup(char *str) { int ints[6], size;