From patchwork Fri Jan 3 08:16:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Takashi Iwai X-Patchwork-Id: 194003 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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 89811C00523 for ; Fri, 3 Jan 2020 08:37:17 +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 06C8B21D7D for ; Fri, 3 Jan 2020 08:37:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="SfpfcJuT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 06C8B21D7D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de 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 670221768; Fri, 3 Jan 2020 09:36:25 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 670221768 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1578040635; bh=simStvUf5goVp4S8xtN1RGDFD+QN3Iei7JPpS6jmDyk=; h=From:To:Date:In-Reply-To:References:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=SfpfcJuT9gqRg+llT7VYhm5DS4+4uhLFmuN5eOgeYhAZQrY7FTMj1Qc4qAsbSxqci mBmnZXsUYSkul1HIMzYLH7r8PH2mdAouW6YJ3pbrpLbYUUa8PlXnCRgD/XTZ9micFJ OCWjp8wChS7gvkXdQGUjwCbexXVHufOvIi10lujg= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 10C30F802E3; Fri, 3 Jan 2020 09:18:57 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 6619AF80351; Fri, 3 Jan 2020 09:18:14 +0100 (CET) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id F3CE7F8013E for ; Fri, 3 Jan 2020 09:17:23 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz F3CE7F8013E X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 75741B266 for ; Fri, 3 Jan 2020 08:17:20 +0000 (UTC) From: Takashi Iwai To: alsa-devel@alsa-project.org Date: Fri, 3 Jan 2020 09:16:34 +0100 Message-Id: <20200103081714.9560-19-tiwai@suse.de> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20200103081714.9560-1-tiwai@suse.de> References: <20200103081714.9560-1-tiwai@suse.de> Subject: [alsa-devel] [PATCH 18/58] ALSA: spi: Constify snd_device_ops definitions 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: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Now we may declare const for snd_device_ops definitions, so let's do it for optimization. There should be no functional changes by this patch. Signed-off-by: Takashi Iwai --- sound/spi/at73c213.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/spi/at73c213.c b/sound/spi/at73c213.c index 77563baf7a8f..d6f2b19cfa39 100644 --- a/sound/spi/at73c213.c +++ b/sound/spi/at73c213.c @@ -874,7 +874,7 @@ static int snd_at73c213_dev_free(struct snd_device *device) static int snd_at73c213_dev_init(struct snd_card *card, struct spi_device *spi) { - static struct snd_device_ops ops = { + static const struct snd_device_ops ops = { .dev_free = snd_at73c213_dev_free, }; struct snd_at73c213 *chip = get_chip(card);