Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752435AbdHNF6F (ORCPT ); Mon, 14 Aug 2017 01:58:05 -0400 Received: from mail-pg0-f65.google.com ([74.125.83.65]:38598 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752391AbdHNF6C (ORCPT ); Mon, 14 Aug 2017 01:58:02 -0400 From: Arvind Yadav To: perex@perex.cz, tiwai@suse.com, lgirdwood@gmail.com, broonie@kernel.org Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: [PATCH 09/10] ASoC: sh: constify snd_pcm_ops structures Date: Mon, 14 Aug 2017 11:26:32 +0530 Message-Id: <1502690193-29059-10-git-send-email-arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1502690193-29059-1-git-send-email-arvind.yadav.cs@gmail.com> References: <1502690193-29059-1-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: 2298 Lines: 66 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/soc/sh/dma-sh7760.c | 2 +- sound/soc/sh/fsi.c | 2 +- sound/soc/sh/rcar/core.c | 2 +- sound/soc/sh/siu_pcm.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/sh/dma-sh7760.c b/sound/soc/sh/dma-sh7760.c index 8fad444..df92f38 100644 --- a/sound/soc/sh/dma-sh7760.c +++ b/sound/soc/sh/dma-sh7760.c @@ -294,7 +294,7 @@ static snd_pcm_uframes_t camelot_pos(struct snd_pcm_substream *substream) return bytes_to_frames(runtime, pos); } -static struct snd_pcm_ops camelot_pcm_ops = { +static const struct snd_pcm_ops camelot_pcm_ops = { .open = camelot_pcm_open, .close = camelot_pcm_close, .ioctl = snd_pcm_lib_ioctl, diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 7c4bdd8..094e285 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -1755,7 +1755,7 @@ static snd_pcm_uframes_t fsi_pointer(struct snd_pcm_substream *substream) return fsi_sample2frame(fsi, io->buff_sample_pos); } -static struct snd_pcm_ops fsi_pcm_ops = { +static const struct snd_pcm_ops fsi_pcm_ops = { .open = fsi_pcm_open, .ioctl = snd_pcm_lib_ioctl, .hw_params = fsi_hw_params, diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 3f2ced2..6f24dd1 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -1158,7 +1158,7 @@ static snd_pcm_uframes_t rsnd_pointer(struct snd_pcm_substream *substream) return pointer; } -static struct snd_pcm_ops rsnd_pcm_ops = { +static const struct snd_pcm_ops rsnd_pcm_ops = { .open = rsnd_pcm_open, .ioctl = snd_pcm_lib_ioctl, .hw_params = rsnd_hw_params, diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c index 82902f5..3118cb0 100644 --- a/sound/soc/sh/siu_pcm.c +++ b/sound/soc/sh/siu_pcm.c @@ -593,7 +593,7 @@ static void siu_pcm_free(struct snd_pcm *pcm) dev_dbg(pcm->card->dev, "%s\n", __func__); } -static struct snd_pcm_ops siu_pcm_ops = { +static const struct snd_pcm_ops siu_pcm_ops = { .open = siu_pcm_open, .close = siu_pcm_close, .ioctl = snd_pcm_lib_ioctl, -- 1.9.1