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@gmail.com>
Link: https://patch.msgid.link/20240703-sound-const-regmap_config-v1-7-2e379b0446a7@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c
index 1253695bebd863cab4accfef0616250fb3006830..0478599d0f359f2fbd64bc353e7b179b90adafd2 100644 (file)
--- 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,