linux-kernel - [PATCH 4/4] ASoc: rt5631: Constify static struct coeff_clk

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Date:   Wed, 24 Feb 2021 22:19:18 +0100
From:   Rikard Falkeborn <rikard.falkeborn@...il.com>
To:     Oder Chiou <oder_chiou@...ltek.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc:     Liam Girdwood <lgirdwood@...il.com>, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org,
        Rikard Falkeborn <rikard.falkeborn@...il.com>
Subject: [PATCH 4/4] ASoc: rt5631: Constify static struct coeff_clk_div

coeff_div is only read from, so make it const to show the intent.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@...il.com>
---
 sound/soc/codecs/rt5631.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt5631.c b/sound/soc/codecs/rt5631.c
index 653da3eaf355..afc1305a7fa5 100644
--- a/sound/soc/codecs/rt5631.c
+++ b/sound/soc/codecs/rt5631.c
@@ -1283,7 +1283,7 @@ static const struct pll_div codec_slave_pll_div[] = {
 	{3072000,  12288000,  0x0a90},
 };
 
-static struct coeff_clk_div coeff_div[] = {
+static const struct coeff_clk_div coeff_div[] = {
 	/* sysclk is 256fs */
 	{2048000,  8000 * 32,  8000, 0x1000},
 	{2048000,  8000 * 64,  8000, 0x0000},
-- 
2.30.1