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a=openpgp-sha256; l=1098; i=broonie@kernel.org; h=from:subject:message-id; bh=K+uHgFpOwUEUeSWZyVu7FZjBmFPpYsmD1WRCwpLgioU=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkr0G/nNhAICAzKig/CE7nseQNQw603NThB9swz 9/06yP5cgWJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZK9BvwAKCRAk1otyXVSH 0I3LB/9NyMDeRz2oozNI185rVAiG01nXWsOfZ1mL0BsehUqhJtqiueCjSBF1nauHDwznOB93UyI e0ue5ighYatcq3GuB6z6ivU0HUEcEFHpuAGbw8cLH2vbf/ce1jj4bllm/CcZ3FprG8HFU2Usyik Z+1IuzayDrCDuQbcXCTOvk6mN96Aw9F0a7oFFzLe9QMTxui4D0oyTwTTs2frECEKdlR/7zIh7rS WJ6m99MC7LV/OgI/Nn28sOTeAQR1I0c4G0WYD5PhL0eZZbFbaKmFAvWNpUaYv9tE7OSSiiEYA90 A81Iqnosu2N7hVUfoa1bJeh3+BdJA5If1mnjNNeydCRt+/iJ X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Message-ID-Hash: CLX4UU6576YDFZFCSRQQ65JDGEXQFYCA X-Message-ID-Hash: CLX4UU6576YDFZFCSRQQ65JDGEXQFYCA 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 wm8753 driver to use the more modern data structure. Signed-off-by: Mark Brown --- sound/soc/codecs/wm8753.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c index 5e8a8eb41b2b..b5d8290c37d9 100644 --- a/sound/soc/codecs/wm8753.c +++ b/sound/soc/codecs/wm8753.c @@ -1507,7 +1507,7 @@ static const struct regmap_config wm8753_regmap = { .max_register = WM8753_ADCTL2, .volatile_reg = wm8753_volatile, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .reg_defaults = wm8753_reg_defaults, .num_reg_defaults = ARRAY_SIZE(wm8753_reg_defaults), };