From: Arvind Yadav <arvind.yadav.cs@gmail.com>
To: linux@armlinux.org.uk, perex@perex.cz, tiwai@suse.com
Cc: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org
Subject: [PATCH 1/4] ALSA: aaci: constify ac97_pcm structures
Date: Wed, 23 Aug 2017 17:39:25 +0530 [thread overview]
Message-ID: <1503490168-26501-2-git-send-email-arvind.yadav.cs@gmail.com> (raw)
In-Reply-To: <1503490168-26501-1-git-send-email-arvind.yadav.cs@gmail.com>
ac97_pcm are not supposed to change at runtime. All functions
working with ac97_pcm provided by <sound/ac97_codec.h> work with
const ac97_pcm. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
sound/arm/aaci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index e93b327..7780d32 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -786,7 +786,7 @@ static int aaci_resume(struct device *dev)
#endif
-static struct ac97_pcm ac97_defs[] = {
+static const struct ac97_pcm ac97_defs[] = {
[0] = { /* Front PCM */
.exclusive = 1,
.r = {
--
1.9.1
next prev parent reply other threads:[~2017-08-23 12:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-23 12:09 [PATCH 0/4] " Arvind Yadav
2017-08-23 12:09 ` Arvind Yadav [this message]
2017-08-23 12:09 ` [PATCH 2/4] ALSA: ac97c: " Arvind Yadav
2017-08-23 12:09 ` [PATCH 3/4] ALSA: atiixp: " Arvind Yadav
2017-08-23 12:09 ` [PATCH 4/4] ALSA: intel8x0: " Arvind Yadav
2017-08-23 13:54 ` [PATCH 0/4] " Takashi Iwai
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