[PATCH] ASoC: fsl: Use maple tree register cache

[Mark Brown]

Several of the NXP drivers use regmaps with a rbtree register cache. Since
the maple tree cache is uisng a generally more modern data structure which
makes implementation choices more suitable for modern systems let's convert
these drivers to it. This should have no practical impact.

Signed-off-by: Mark Brown <broonie at kernel.org>
---
 sound/soc/fsl/fsl_aud2htx.c | 2 +-
 sound/soc/fsl/fsl_easrc.c   | 2 +-
 sound/soc/fsl/fsl_micfil.c  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/fsl/fsl_aud2htx.c b/sound/soc/fsl/fsl_aud2htx.c
index a6cbaa6364c7..910b4ce7671c 100644
--- a/sound/soc/fsl/fsl_aud2htx.c
+++ b/sound/soc/fsl/fsl_aud2htx.c
@@ -169,7 +169,7 @@ static const struct regmap_config fsl_aud2htx_regmap_config = {
 	.readable_reg = fsl_aud2htx_readable_reg,
 	.volatile_reg = fsl_aud2htx_volatile_reg,
 	.writeable_reg = fsl_aud2htx_writeable_reg,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 };
 
 static const struct of_device_id fsl_aud2htx_dt_ids[] = {
diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c
index 962f30912091..5149e732f763 100644
--- a/sound/soc/fsl/fsl_easrc.c
+++ b/sound/soc/fsl/fsl_easrc.c
@@ -1748,7 +1748,7 @@ static const struct regmap_config fsl_easrc_regmap_config = {
 	.rd_table = &fsl_easrc_readable_table,
 	.wr_table = &fsl_easrc_writeable_table,
 	.volatile_table = &fsl_easrc_volatileable_table,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 };
 
 #ifdef DEBUG
diff --git a/sound/soc/fsl/fsl_micfil.c b/sound/soc/fsl/fsl_micfil.c
index 22b240a70ad4..c0dc9bebb77b 100644
--- a/sound/soc/fsl/fsl_micfil.c
+++ b/sound/soc/fsl/fsl_micfil.c
@@ -955,7 +955,7 @@ static const struct regmap_config fsl_micfil_regmap_config = {
 	.readable_reg = fsl_micfil_readable_reg,
 	.volatile_reg = fsl_micfil_volatile_reg,
 	.writeable_reg = fsl_micfil_writeable_reg,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 };
 
 /* END OF REGMAP */

---
base-commit: 98f7e32f20d28ec452afb208f9cffc08448a2652
change-id: 20240924-asoc-imx-maple-abb62f013533

Best regards,
-- 
Mark Brown <broonie at kernel.org>