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[8/8] ASoC: rt1318: Use maple tree register cache

Message ID 20230609-asoc-rt-sdw-maple-v1-8-85ee50c93905@kernel.org (mailing list archive)
State Accepted
Commit 22691a051377763e6a4e149b7362944253fb434a
Headers show
Series ASoC: Use the maple tree register cache for RealTek SoundWire CODECs | expand

Commit Message

Mark Brown June 10, 2023, 2:27 p.m. UTC 
The rt1318 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/rt1318-sdw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/sound/soc/codecs/rt1318-sdw.c b/sound/soc/codecs/rt1318-sdw.c
index 3751d923611c..16d750102c8c 100644
--- a/sound/soc/codecs/rt1318-sdw.c
+++ b/sound/soc/codecs/rt1318-sdw.c
@@ -337,7 +337,7 @@  static const struct regmap_config rt1318_sdw_regmap = {
 	.max_register = 0x41081488,
 	.reg_defaults = rt1318_reg_defaults,
 	.num_reg_defaults = ARRAY_SIZE(rt1318_reg_defaults),
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.use_single_read = true,
 	.use_single_write = true,
 };