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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 A0936C433B4 for ; Thu, 8 Apr 2021 06:18:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 752206113E for ; Thu, 8 Apr 2021 06:18:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230172AbhDHGS6 (ORCPT ); Thu, 8 Apr 2021 02:18:58 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:16032 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229942AbhDHGSj (ORCPT ); Thu, 8 Apr 2021 02:18:39 -0400 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4FG9x76b11zPnxZ; Thu, 8 Apr 2021 14:15:39 +0800 (CST) Received: from huawei.com (10.175.127.227) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.498.0; Thu, 8 Apr 2021 14:18:19 +0800 From: Ye Bin To: , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Dan Murphy , Kuninori Morimoto , Peter Ujfalusi , Pierre-Louis Bossart , "Alexander A. Klimov" CC: , , , Hulk Robot Subject: [PATCH -next] ASoC: tas2770: Constify static struct snd_soc_dai_ops Date: Thu, 8 Apr 2021 14:26:46 +0800 Message-ID: <20210408062646.803053-1-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/codecs/tas2770.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index 781bf9cc4faa..172e79cbe0da 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -464,7 +464,7 @@ static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai, return 0; } -static struct snd_soc_dai_ops tas2770_dai_ops = { +static const struct snd_soc_dai_ops tas2770_dai_ops = { .mute_stream = tas2770_mute, .hw_params = tas2770_hw_params, .set_fmt = tas2770_set_fmt,