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| author |   Mark Brown <broonie@kernel.org> | 2023-07-12 12:14:21 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-07 14:41:05 +0100 |
| commit | 1ec6dffdedae4cbbd6e33b1d9be0e5a3dbb31804 (patch) | |
| tree | f7a49bc421848c6eec09ee22fe0c4dee0b178f0e /sound/soc/codecs/jz4740.c | |
| parent | ASoC: codecs: max9892x: Reformat to coding style (diff) | |
| download | wireguard-linux-1ec6dffdedae4cbbd6e33b1d9be0e5a3dbb31804.tar.xz wireguard-linux-1ec6dffdedae4cbbd6e33b1d9be0e5a3dbb31804.zip | |
ASoC: jz4740: Update to use maple tree register cache
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 jz4740 driver to use the more modern data structure.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230712-asoc-jz-maple-v1-1-3f745adf96e5@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/jz4740.c')
| -rw-r--r-- | sound/soc/codecs/jz4740.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/jz4740.c b/sound/soc/codecs/jz4740.c index 7c25acf6ff0d..d1cea93bdb59 100644 --- a/sound/soc/codecs/jz4740.c +++ b/sound/soc/codecs/jz4740.c @@ -301,7 +301,7 @@ static const struct regmap_config jz4740_codec_regmap_config = { .reg_defaults = jz4740_codec_reg_defaults, .num_reg_defaults = ARRAY_SIZE(jz4740_codec_reg_defaults), - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int jz4740_codec_probe(struct platform_device *pdev) |