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@gmail.com>
Link: https://patch.msgid.link/20240703-sound-const-regmap_config-v1-6-2e379b0446a7@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/jz4770.c b/sound/soc/codecs/jz4770.c
index 1d0c467ab57b449eaf751bca4d4cfc1f7fd7e9c5..acb9eaa7ea1c50e2178d402deed9862a9527d6b1 100644 (file)
--- 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,