From patchwork Thu Jul 13 05:30:52 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gustavo A. R. Silva" X-Patchwork-Id: 9837687 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 61D25602BD for ; Thu, 13 Jul 2017 05:31:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 53B14286FB for ; Thu, 13 Jul 2017 05:31:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 481E8286FF; Thu, 13 Jul 2017 05:31:06 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8B9A228701 for ; Thu, 13 Jul 2017 05:31:05 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 0C2AF2670F6; Thu, 13 Jul 2017 07:31:03 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 77F012670F8; Thu, 13 Jul 2017 07:31:02 +0200 (CEST) Received: from gateway36.websitewelcome.com (gateway36.websitewelcome.com [192.185.197.22]) by alsa0.perex.cz (Postfix) with ESMTP id 4A9ED267099 for ; Thu, 13 Jul 2017 07:31:00 +0200 (CEST) Received: from cm16.websitewelcome.com (cm16.websitewelcome.com [100.42.49.19]) by gateway36.websitewelcome.com (Postfix) with ESMTP id 5ABDB407A2036 for ; Thu, 13 Jul 2017 00:30:59 -0500 (CDT) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id VWiEdWMof2ZVCVWiEdqhDr; Thu, 13 Jul 2017 00:30:54 -0500 Received: from [189.152.152.176] (port=55780 helo=embeddedgus) by gator4166.hostgator.com with esmtpa (Exim 4.87) (envelope-from ) id 1dVWiI-003KqU-Us; Thu, 13 Jul 2017 00:30:59 -0500 Date: Thu, 13 Jul 2017 00:30:52 -0500 From: "Gustavo A. R. Silva" To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai Message-ID: <20170713053052.GA13749@embeddedgus> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - alsa-project.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 189.152.152.176 X-Exim-ID: 1dVWiI-003KqU-Us X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedgus) [189.152.152.176]:55780 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 12 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= Cc: alsa-devel@alsa-project.org, "Gustavo A. R. Silva" , linux-kernel@vger.kernel.org Subject: [alsa-devel] [PATCH] ASoC: zx-tdm: constify snd_soc_dai_ops structure X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 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-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP This structure is only stored in the ops field of a snd_soc_dai_driver structure. That field is declared const, so snd_soc_dai_ops structures that have this property can be declared as const also. Signed-off-by: Gustavo A. R. Silva --- sound/soc/zte/zx-tdm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/zte/zx-tdm.c b/sound/soc/zte/zx-tdm.c index bd632cc..dc95527 100644 --- a/sound/soc/zte/zx-tdm.c +++ b/sound/soc/zte/zx-tdm.c @@ -309,7 +309,7 @@ static void zx_tdm_shutdown(struct snd_pcm_substream *substream, clk_disable_unprepare(zx_tdm->dai_wclk); } -static struct snd_soc_dai_ops zx_tdm_dai_ops = { +static const struct snd_soc_dai_ops zx_tdm_dai_ops = { .trigger = zx_tdm_trigger, .hw_params = zx_tdm_hw_params, .set_fmt = zx_tdm_set_fmt,