[PATCH 2/2] drm/panel: ili9322: Convert to use maple tree register cache

[Mark Brown]

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 <broo...@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