Messages in this thread Patch in this message | | | From | Mark Brown <> | Date | Sun, 01 Oct 2023 11:24:14 +0100 | Subject | [PATCH 2/2] drm/panel: ili9322: 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> --- drivers/gpu/drm/panel/panel-ilitek-ili9322.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9322.c b/drivers/gpu/drm/panel/panel-ilitek-ili9322.c index 15b81e5228b5..4a6dcfd781e8 100644 --- a/drivers/gpu/drm/panel/panel-ilitek-ili9322.c +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9322.c @@ -337,7 +337,7 @@ static const struct regmap_config ili9322_regmap_config = { .reg_bits = 8, .val_bits = 8, .max_register = 0x44, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .writeable_reg = ili9322_writeable_reg, }; -- 2.39.2
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