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[5/8] ASoC: rt722: Use maple tree register cache

Message ID 20230609-asoc-rt-sdw-maple-v1-5-85ee50c93905@kernel.org
State Accepted
Commit 799457a3200b0451ca9859c77dd4e863f70ba608
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 rt722 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/rt722-sdca-sdw.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/codecs/rt722-sdca-sdw.c b/sound/soc/codecs/rt722-sdca-sdw.c
index bfb2dac6bfee..cc57e4e27805 100644
--- a/sound/soc/codecs/rt722-sdca-sdw.c
+++ b/sound/soc/codecs/rt722-sdca-sdw.c
@@ -139,7 +139,7 @@  static const struct regmap_config rt722_sdca_regmap = {
 	.max_register = 0x44ffffff,
 	.reg_defaults = rt722_sdca_reg_defaults,
 	.num_reg_defaults = ARRAY_SIZE(rt722_sdca_reg_defaults),
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.use_single_read = true,
 	.use_single_write = true,
 };
@@ -153,7 +153,7 @@  static const struct regmap_config rt722_sdca_mbq_regmap = {
 	.max_register = 0x41000312,
 	.reg_defaults = rt722_sdca_mbq_defaults,
 	.num_reg_defaults = ARRAY_SIZE(rt722_sdca_mbq_defaults),
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.use_single_read = true,
 	.use_single_write = true,
 };