linux-kernel - [PATCH 7/9] ASoC: wsa881x: Constify struct regmap

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Message-Id: <20240703-sound-const-regmap_config-v1-7-2e379b0446a7@gmail.com>
Date: Wed, 03 Jul 2024 18:21:03 +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 7/9] ASoC: wsa881x: Constify struct regmap_config

`wsa881x_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/wsa881x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c
index 1253695bebd8..0478599d0f35 100644
--- a/sound/soc/codecs/wsa881x.c
+++ b/sound/soc/codecs/wsa881x.c
@@ -634,7 +634,7 @@ static bool wsa881x_volatile_register(struct device *dev, unsigned int reg)
 	}
 }
 
-static struct regmap_config wsa881x_regmap_config = {
+static const struct regmap_config wsa881x_regmap_config = {
 	.reg_bits = 32,
 	.val_bits = 8,
 	.cache_type = REGCACHE_MAPLE,

-- 
2.40.1