Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752629AbdHNF7Q (ORCPT ); Mon, 14 Aug 2017 01:59:16 -0400 Received: from mail-pg0-f66.google.com ([74.125.83.66]:36683 "EHLO mail-pg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752244AbdHNF5w (ORCPT ); Mon, 14 Aug 2017 01:57:52 -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 05/10] ASoC: nuc900: constify snd_pcm_ops structures Date: Mon, 14 Aug 2017 11:26:28 +0530 Message-Id: <1502690193-29059-6-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: 842 Lines: 24 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/nuc900/nuc900-pcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/nuc900/nuc900-pcm.c b/sound/soc/nuc900/nuc900-pcm.c index 2cca055..7f2d55d 100644 --- a/sound/soc/nuc900/nuc900-pcm.c +++ b/sound/soc/nuc900/nuc900-pcm.c @@ -271,7 +271,7 @@ static int nuc900_dma_mmap(struct snd_pcm_substream *substream, runtime->dma_addr, runtime->dma_bytes); } -static struct snd_pcm_ops nuc900_dma_ops = { +static const struct snd_pcm_ops nuc900_dma_ops = { .open = nuc900_dma_open, .close = nuc900_dma_close, .ioctl = snd_pcm_lib_ioctl, -- 1.9.1