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From: Julia Lawall <Julia.Lawall@inria.fr>
To: Jaroslav Kysela <perex@perex.cz>
Cc: alsa-devel@alsa-project.org, kernel-janitors@vger.kernel.org,
	Takashi Iwai <tiwai@suse.com>,
	linux-kernel@vger.kernel.org
Subject: [alsa-devel] [PATCH 02/16] ALSA: constify copied structure
Date: Wed,  1 Jan 2020 08:43:20 +0100
Message-ID: <1577864614-5543-3-git-send-email-Julia.Lawall@inria.fr> (raw)
In-Reply-To: <1577864614-5543-1-git-send-email-Julia.Lawall@inria.fr>

The azx_pcm_hw structure is only copied into another structure,
so make it const.

The opportunity for this change was found using Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>

---
 sound/pci/hda/hda_controller.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index a74c85867eb3..9757667cdd58 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -548,7 +548,7 @@ static int azx_get_time_info(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_pcm_hardware azx_pcm_hw = {
+static const struct snd_pcm_hardware azx_pcm_hw = {
 	.info =			(SNDRV_PCM_INFO_MMAP |
 				 SNDRV_PCM_INFO_INTERLEAVED |
 				 SNDRV_PCM_INFO_BLOCK_TRANSFER |

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Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-01  7:43 [alsa-devel] [PATCH 00/16] " Julia Lawall
2020-01-01  7:43 ` [alsa-devel] [PATCH 01/16] ALSA: ad1816a: " Julia Lawall
2020-01-01 11:38   ` Takashi Iwai
2020-01-01  7:43 ` Julia Lawall [this message]
2020-01-01 11:39   ` [alsa-devel] [PATCH 02/16] ALSA: " Takashi Iwai
2020-01-01  7:43 ` [alsa-devel] [PATCH 10/16] ASoC: qdsp6: q6asm-dai: " Julia Lawall
2020-01-01 21:41   ` [alsa-devel] Applied "ASoC: qdsp6: q6asm-dai: constify copied structure" to the asoc tree Mark Brown

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