From mboxrd@z Thu Jan 1 00:00:00 1970 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=-16.7 required=3.0 tests=BAYES_00, 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 0213AC43460 for ; Thu, 8 Apr 2021 06:18:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BC504610E6 for ; Thu, 8 Apr 2021 06:18:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230350AbhDHGTE (ORCPT ); Thu, 8 Apr 2021 02:19:04 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:16075 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230061AbhDHGSt (ORCPT ); Thu, 8 Apr 2021 02:18:49 -0400 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4FG9xx02v9z1BGDy; Thu, 8 Apr 2021 14:16:21 +0800 (CST) Received: from huawei.com (10.175.127.227) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.498.0; Thu, 8 Apr 2021 14:18:25 +0800 From: Ye Bin To: , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Pierre-Louis Bossart , Ravulapati Vishnu vardhan rao , Kuninori Morimoto , Akshu Agrawal CC: , , , Hulk Robot Subject: [PATCH -next] ASoC: amd: raven: acp3x-i2s: Constify static struct snd_soc_dai_ops Date: Thu, 8 Apr 2021 14:26:51 +0800 Message-ID: <20210408062651.803413-1-yebin10@huawei.com> X-Mailer: git-send-email 2.25.4 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Originating-IP: [10.175.127.227] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The snd_soc_dai_ops structures is only stored in the ops field of a snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure const to allow the compiler to put it in read-only memory. Reported-by: Hulk Robot Signed-off-by: Ye Bin --- sound/soc/amd/raven/acp3x-i2s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/amd/raven/acp3x-i2s.c b/sound/soc/amd/raven/acp3x-i2s.c index 5bc028692fcf..396cb7d619e2 100644 --- a/sound/soc/amd/raven/acp3x-i2s.c +++ b/sound/soc/amd/raven/acp3x-i2s.c @@ -249,7 +249,7 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream, return ret; } -static struct snd_soc_dai_ops acp3x_i2s_dai_ops = { +static const struct snd_soc_dai_ops acp3x_i2s_dai_ops = { .hw_params = acp3x_i2s_hwparams, .trigger = acp3x_i2s_trigger, .set_fmt = acp3x_i2s_set_fmt,