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[02/16] ASoC: rt1019: Use maple tree register cache

Message ID 20230609-asoc-rt-maple-v1-2-729c6553cdcf@kernel.org
State Accepted
Commit f8abeb31c2a9dae470350487857d4b0c95ad316d
Headers show
Series ASoC: Convert Realtek I2C drivers to use maple tree register cache | expand

Commit Message

Mark Brown June 10, 2023, 1:57 p.m. UTC 
The rt1019 can only support single register read and write operations
so does not benefit from block writes. This means it gets no benefit from
using the rbtree register cache over the maple tree register cache so
convert it to use maple trees instead, it is more modern.

Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/rt1019.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/sound/soc/codecs/rt1019.c b/sound/soc/codecs/rt1019.c
index dff2596c81eb..0f7707a605d6 100644
--- a/sound/soc/codecs/rt1019.c
+++ b/sound/soc/codecs/rt1019.c
@@ -535,7 +535,7 @@  static const struct regmap_config rt1019_regmap = {
 	.max_register = RT1019_BEEP_2,
 	.volatile_reg = rt1019_volatile_register,
 	.readable_reg = rt1019_readable_register,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.reg_defaults = rt1019_reg,
 	.num_reg_defaults = ARRAY_SIZE(rt1019_reg),
 };