diff mbox series

[06/10] ASoC: adau1761: Update to use maple tree register cache

Message ID 20230713-asoc-ad-maple-v1-6-7d2f35d42b5f@kernel.org (mailing list archive)
State Accepted
Commit 97e3b4845d389c8e309e13445bc02ad01fdbda7a
Headers show
Series ASoC: ad: Update Analog Devices drivers to maple tree register cache | expand

Commit Message

Mark Brown July 12, 2023, 11:13 p.m. UTC 
The maple tree register cache is based on a much more modern data structure
than the rbtree cache and makes optimisation choices which are probably
more appropriate for modern systems than those made by the rbtree cache. In
v6.5 it has also acquired the ability to generate multi-register writes in
sync operations, bringing performance up to parity with the rbtree cache
there.

Update the adau1761 driver to use the more modern data structure.

Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/adau1761.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/sound/soc/codecs/adau1761.c b/sound/soc/codecs/adau1761.c
index 3ccc7acac205..1f09ea385f8a 100644
--- a/sound/soc/codecs/adau1761.c
+++ b/sound/soc/codecs/adau1761.c
@@ -1014,7 +1014,7 @@  const struct regmap_config adau1761_regmap_config = {
 	.readable_reg = adau1761_readable_register,
 	.volatile_reg = adau17x1_volatile_register,
 	.precious_reg = adau17x1_precious_register,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 };
 EXPORT_SYMBOL_GPL(adau1761_regmap_config);