From 800c1ff7d1b12b6309eb877542367b94f376acbc Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 1 Oct 2023 11:24:14 +0100 Subject: [PATCH] drm/panel: ili9322: Convert 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. Signed-off-by: Mark Brown Reviewed-by: Neil Armstrong Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20231001-drm-sn65dsi83-maple-v1-2-5519799a55e5@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, };