From patchwork Thu Jun 8 21:37:22 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Takashi Iwai X-Patchwork-Id: 9776595 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 72E43603F1 for ; Thu, 8 Jun 2017 21:47:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6455A285C6 for ; Thu, 8 Jun 2017 21:47:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 57FCE285DA; Thu, 8 Jun 2017 21:47:56 +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=-1.9 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 AEA65285DC for ; Thu, 8 Jun 2017 21:47:55 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id E5801267470; Thu, 8 Jun 2017 23:37:46 +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 7C76D2673C9; Thu, 8 Jun 2017 23:37:44 +0200 (CEST) Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by alsa0.perex.cz (Postfix) with ESMTP id BBE3E2673C9 for ; Thu, 8 Jun 2017 23:37:33 +0200 (CEST) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 14662AB5D; Thu, 8 Jun 2017 21:37:33 +0000 (UTC) From: Takashi Iwai To: Mark Brown Date: Thu, 8 Jun 2017 23:37:22 +0200 Message-Id: <20170608213725.5378-5-tiwai@suse.de> X-Mailer: git-send-email 2.13.0 In-Reply-To: <20170608213725.5378-1-tiwai@suse.de> References: <20170608213725.5378-1-tiwai@suse.de> Cc: alsa-devel@alsa-project.org, Vinod Koul , Brian Austin , Krzysztof Kozlowski , Liam Girdwood , Paul Handrigan , Matthias Brugger Subject: [alsa-devel] [PATCH 4/7] ASoC: intel: byt: Constify hw_constraints 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: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the const pointers. Constify the corresponding static objects for better hardening. Signed-off-by: Takashi Iwai Acked-By: Vinod Koul --- sound/soc/intel/boards/bytcht_nocodec.c | 4 ++-- sound/soc/intel/boards/bytcr_rt5651.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/intel/boards/bytcht_nocodec.c b/sound/soc/intel/boards/bytcht_nocodec.c index 89853eeaaf9d..1dd9441806fa 100644 --- a/sound/soc/intel/boards/bytcht_nocodec.c +++ b/sound/soc/intel/boards/bytcht_nocodec.c @@ -85,11 +85,11 @@ static int codec_fixup(struct snd_soc_pcm_runtime *rtd, return 0; } -static unsigned int rates_48000[] = { +static const unsigned int rates_48000[] = { 48000, }; -static struct snd_pcm_hw_constraint_list constraints_48000 = { +static const struct snd_pcm_hw_constraint_list constraints_48000 = { .count = ARRAY_SIZE(rates_48000), .list = rates_48000, }; diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c index 8164bec63bf1..4a3516b38c2c 100644 --- a/sound/soc/intel/boards/bytcr_rt5651.c +++ b/sound/soc/intel/boards/bytcr_rt5651.c @@ -203,11 +203,11 @@ static int byt_rt5651_codec_fixup(struct snd_soc_pcm_runtime *rtd, return 0; } -static unsigned int rates_48000[] = { +static const unsigned int rates_48000[] = { 48000, }; -static struct snd_pcm_hw_constraint_list constraints_48000 = { +static const struct snd_pcm_hw_constraint_list constraints_48000 = { .count = ARRAY_SIZE(rates_48000), .list = rates_48000, };