Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752368AbdHRHrQ (ORCPT ); Fri, 18 Aug 2017 03:47:16 -0400 Received: from mail-pg0-f67.google.com ([74.125.83.67]:38311 "EHLO mail-pg0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750739AbdHRHqO (ORCPT ); Fri, 18 Aug 2017 03:46:14 -0400 From: Arvind Yadav To: perex@perex.cz, tiwai@suse.com, johannes@sipsolutions.net, linux@armlinux.org.uk, daniel@zonque.org, clemens@ladisch.de Cc: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org Subject: [PATCH 09/13] ALSA: ppc: constify snd_pcm_ops structures Date: Fri, 18 Aug 2017 13:15:17 +0530 Message-Id: <1503042321-26758-8-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1503042321-26758-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1503042321-26758-1-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: 1577 Lines: 47 snd_pcm_ops are not supposed to change at runtime. All functions working with snd_pcm_ops provided by work with const snd_pcm_ops. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- sound/ppc/pmac.c | 4 ++-- sound/ppc/snd_ps3.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c index a5843fc..ef2ab19 100644 --- a/sound/ppc/pmac.c +++ b/sound/ppc/pmac.c @@ -681,7 +681,7 @@ static int snd_pmac_capture_close(struct snd_pcm_substream *subs) /* */ -static struct snd_pcm_ops snd_pmac_playback_ops = { +static const struct snd_pcm_ops snd_pmac_playback_ops = { .open = snd_pmac_playback_open, .close = snd_pmac_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -692,7 +692,7 @@ static int snd_pmac_capture_close(struct snd_pcm_substream *subs) .pointer = snd_pmac_playback_pointer, }; -static struct snd_pcm_ops snd_pmac_capture_ops = { +static const struct snd_pcm_ops snd_pmac_capture_ops = { .open = snd_pmac_capture_open, .close = snd_pmac_capture_close, .ioctl = snd_pcm_lib_ioctl, diff --git a/sound/ppc/snd_ps3.c b/sound/ppc/snd_ps3.c index cdd44ab..36f34f4 100644 --- a/sound/ppc/snd_ps3.c +++ b/sound/ppc/snd_ps3.c @@ -772,7 +772,7 @@ static int snd_ps3_spdif_default_put(struct snd_kcontrol *kcontrol, }, }; -static struct snd_pcm_ops snd_ps3_pcm_spdif_ops = { +static const struct snd_pcm_ops snd_ps3_pcm_spdif_ops = { .open = snd_ps3_pcm_open, .close = snd_ps3_pcm_close, .ioctl = snd_pcm_lib_ioctl, -- 1.9.1