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[04/16] ASoC: rt1308: Use maple tree register cache

Message ID 20230609-asoc-rt-maple-v1-4-729c6553cdcf@kernel.org (mailing list archive)
State Accepted
Commit 5bd8a567aaea5d2e79b024bb4ad42d88bbe8f7c2
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 rt1308 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/rt1308.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/sound/soc/codecs/rt1308.c b/sound/soc/codecs/rt1308.c
index d2a8e9fe3e23..c7da8f5459d4 100644
--- a/sound/soc/codecs/rt1308.c
+++ b/sound/soc/codecs/rt1308.c
@@ -773,7 +773,7 @@  static const struct regmap_config rt1308_regmap = {
 	.max_register = RT1308_MAX_REG,
 	.volatile_reg = rt1308_volatile_register,
 	.readable_reg = rt1308_readable_register,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.reg_defaults = rt1308_reg,
 	.num_reg_defaults = ARRAY_SIZE(rt1308_reg),
 	.use_single_read = true,