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Input: qt1050 - convert to use maple tree register cache

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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.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20231001-input-maple-v1-3-ed3716051431@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Mark Brown 2023-10-01 01:43:40 +02:00 committed by Dmitry Torokhov
parent 718963d941
commit 5958274f1d
1 changed files with 1 additions and 1 deletions
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drivers/input/keyboard/qt1050.c
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@ -213,7 +213,7 @@ static struct regmap_config qt1050_regmap_config = {
.val_bits = 8,
.max_register = QT1050_RES_CAL,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
.wr_table = &qt1050_writeable_table,
.rd_table = &qt1050_readable_table,