From 7840d8a103389ae37b4f11fb3574ea69b2863ba3 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Sun, 5 Jan 2020 15:48:11 +0100
Subject: [PATCH] ALSA: arm: More constification
Git-commit: 7840d8a103389ae37b4f11fb3574ea69b2863ba3
Patch-mainline: v5.6-rc1
References: jsc#SLE-16518
Apply const prefix to the static channel list table.
Just for minor optimization and no functional changes.
Link: https://lore.kernel.org/r/20200105144823.29547-57-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
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 d663bd7adae6..a0996c47e58f 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -380,7 +380,7 @@ static const struct snd_pcm_hardware aaci_hw_info = {
static int aaci_rule_channels(struct snd_pcm_hw_params *p,
struct snd_pcm_hw_rule *rule)
{
- static unsigned int channel_list[] = { 2, 4, 6 };
+ static const unsigned int channel_list[] = { 2, 4, 6 };
struct aaci *aaci = rule->private;
unsigned int mask = 1 << 0, slots;
--
2.16.4