From patchwork Thu Jul 13 06:16:46 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: 9837753 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 8EE97602BD for ; Thu, 13 Jul 2017 06:16:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7ED6F28604 for ; Thu, 13 Jul 2017 06:16:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 72853286D7; Thu, 13 Jul 2017 06:16:56 +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=-1.4 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, RCVD_IN_SORBS_SPAM autolearn=no 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 CC17928604 for ; Thu, 13 Jul 2017 06:16:55 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 4F197267179; Thu, 13 Jul 2017 08:16:52 +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 E49C226717B; Thu, 13 Jul 2017 08:16:50 +0200 (CEST) Received: from gateway24.websitewelcome.com (gateway24.websitewelcome.com [192.185.51.36]) by alsa0.perex.cz (Postfix) with ESMTP id D87CC267099 for ; Thu, 13 Jul 2017 08:16:48 +0200 (CEST) Received: from cm16.websitewelcome.com (cm16.websitewelcome.com [100.42.49.19]) by gateway24.websitewelcome.com (Postfix) with ESMTP id 689FF3393 for ; Thu, 13 Jul 2017 01:16:47 -0500 (CDT) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id VXQYdX6p92ZVCVXQYdrQso; Thu, 13 Jul 2017 01:16:42 -0500 Received: from [189.152.152.176] (port=57022 helo=embeddedgus) by gator4166.hostgator.com with esmtpa (Exim 4.87) (envelope-from ) id 1dVXQd-003vpO-0C; Thu, 13 Jul 2017 01:16:47 -0500 Date: Thu, 13 Jul 2017 01:16:46 -0500 From: "Gustavo A. R. Silva" To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai Message-ID: <20170713061646.GA25608@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: 1dVXQd-003vpO-0C X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedgus) [189.152.152.176]:57022 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 21 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= Cc: alsa-devel@alsa-project.org, "Gustavo A. R. Silva" , linux-kernel@vger.kernel.org Subject: [alsa-devel] [PATCH] ASoC: Intel: Skylake: constify snd_soc_dai_ops structures 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 These structures are 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/intel/skylake/skl-pcm.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index 0ebea34a..b1f2dba 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -628,7 +628,7 @@ static int skl_link_hw_free(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_dai_ops skl_pcm_dai_ops = { +static const struct snd_soc_dai_ops skl_pcm_dai_ops = { .startup = skl_pcm_open, .shutdown = skl_pcm_close, .prepare = skl_pcm_prepare, @@ -637,15 +637,15 @@ static struct snd_soc_dai_ops skl_pcm_dai_ops = { .trigger = skl_pcm_trigger, }; -static struct snd_soc_dai_ops skl_dmic_dai_ops = { +static const struct snd_soc_dai_ops skl_dmic_dai_ops = { .hw_params = skl_be_hw_params, }; -static struct snd_soc_dai_ops skl_be_ssp_dai_ops = { +static const struct snd_soc_dai_ops skl_be_ssp_dai_ops = { .hw_params = skl_be_hw_params, }; -static struct snd_soc_dai_ops skl_link_dai_ops = { +static const struct snd_soc_dai_ops skl_link_dai_ops = { .prepare = skl_link_pcm_prepare, .hw_params = skl_link_hw_params, .hw_free = skl_link_hw_free,