linux-kernel - [PATCH 6/9] ASoC: jz4770: Constify struct regmap

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Message-Id: <20240703-sound-const-regmap_config-v1-6-2e379b0446a7@gmail.com>
Date: Wed, 03 Jul 2024 18:21:02 +0200
From: Javier Carrasco <javier.carrasco.cruz@...il.com>
To: David Rhodes <david.rhodes@...rus.com>, 
 Richard Fitzgerald <rf@...nsource.cirrus.com>, 
 Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
 Paul Cercueil <paul@...pouillou.net>, 
 Srinivas Kandagatla <srinivas.kandagatla@...aro.org>, 
 Banajit Goswami <bgoswami@...cinc.com>
Cc: alsa-devel@...a-project.org, patches@...nsource.cirrus.com, 
 linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-mips@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 Javier Carrasco <javier.carrasco.cruz@...il.com>
Subject: [PATCH 6/9] ASoC: jz4770: Constify struct regmap_config

`jz4760_codec_regmap_config` is not modified and can be declared as
const to move its data to a read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
---
 sound/soc/codecs/jz4770.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/jz4770.c b/sound/soc/codecs/jz4770.c
index 1d0c467ab57b..acb9eaa7ea1c 100644
--- a/sound/soc/codecs/jz4770.c
+++ b/sound/soc/codecs/jz4770.c
@@ -872,7 +872,7 @@ static const u8 jz4770_codec_reg_defaults[] = {
 	0x07, 0x44, 0x1F, 0x00
 };
 
-static struct regmap_config jz4770_codec_regmap_config = {
+static const struct regmap_config jz4770_codec_regmap_config = {
 	.reg_bits = 7,
 	.val_bits = 8,
 

-- 
2.40.1