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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