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a=openpgp-sha256; l=1102; i=broonie@kernel.org; h=from:subject:message-id; bh=UoXubORJ5yn/aSNS+OJ9O9xDFbo29xnIP5/VE5fSvxY=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkrvSUR5PHdB/Wfvqs5e8WLFN4QP3Q7P5+WQMF4 XtXLQ84jvaJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZK70lAAKCRAk1otyXVSH 0GEbB/9YjQM+CjIvcA4vHjc93iY4HnA/4jEvHE5Yv9axb+uhX89Em2pO9t1DgLj6c98PsHVrisK MyQLOuMYQklvdDWuJ4DH4JLzWCCQUsW5qRCbxnZW7JEPe3o0hyX+pdr9QqNe1fmJ22vJtwNWeGc u6mFRVAaUQXEDaf53Dc1ts6WNhbVmFwpXFKNP2m5rxwff8EeiK1aftxoUShW0QFLHWzNFRmxq0c 1p0nc1ZwRj+KgU35fZn85pyposo8yKIGpbWbFHx2izzTzhrwnRxYUVDOcPm67YHQdrbJOaQsphw gm6acPB7x7jl9gXcSLmQ/SYTMcgU4Onu6mv+bynW3Hmb/hVr X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Message-ID-Hash: GMW2DDMGXPM6E6BHZFW34URQGXWAYPE3 X-Message-ID-Hash: GMW2DDMGXPM6E6BHZFW34URQGXWAYPE3 X-MailFrom: broonie@kernel.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: 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 sta529 driver to use the more modern data structure. Signed-off-by: Mark Brown --- sound/soc/codecs/sta529.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/sta529.c b/sound/soc/codecs/sta529.c index 0ac08478ddac..eedafef775e5 100644 --- a/sound/soc/codecs/sta529.c +++ b/sound/soc/codecs/sta529.c @@ -331,7 +331,7 @@ static const struct regmap_config sta529_regmap = { .max_register = STA529_MAX_REGISTER, .readable_reg = sta529_readable, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .reg_defaults = sta529_reg_defaults, .num_reg_defaults = ARRAY_SIZE(sta529_reg_defaults), };