Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753953AbdHWMKB (ORCPT ); Wed, 23 Aug 2017 08:10:01 -0400 Received: from mail-pg0-f66.google.com ([74.125.83.66]:36302 "EHLO mail-pg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754088AbdHWMJ5 (ORCPT ); Wed, 23 Aug 2017 08:09:57 -0400 From: Arvind Yadav To: linux@armlinux.org.uk, perex@perex.cz, tiwai@suse.com Cc: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org Subject: [PATCH 4/4] ALSA: intel8x0: constify ac97_pcm structures Date: Wed, 23 Aug 2017 17:39:28 +0530 Message-Id: <1503490168-26501-5-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1503490168-26501-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1503490168-26501-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 730 Lines: 24 ac97_pcm are not supposed to change at runtime. All functions working with ac97_pcm provided by work with const ac97_pcm. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- sound/pci/intel8x0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index fcd032e..10ede39 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -1721,7 +1721,7 @@ static void snd_intel8x0_mixer_free_ac97(struct snd_ac97 *ac97) chip->ac97[ac97->num] = NULL; } -static struct ac97_pcm ac97_pcm_defs[] = { +static const struct ac97_pcm ac97_pcm_defs[] = { /* front PCM */ { .exclusive = 1, -- 1.9.1