diff options
| author | Mark Brown <broonie@kernel.org> | 2023-09-29 14:54:19 +0200 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-10-02 09:09:16 +0200 |
| commit | 86c3331c8089ac1cf231825f406c4bf8afd9f3a2 (patch) | |
| tree | a855de5fabb9da5e7ab5475fd0bf5363c01ae195 /drivers/gpu/drm/bridge/adv7511 | |
| parent | 91951d36c2231c84be8266b2e852e59a552e66d0 (diff) | |
drm/bridge: adv7511: 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 <broonie@kernel.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230929-drm-adv7511-v1-1-b871b28ee594@kernel.org
Diffstat (limited to 'drivers/gpu/drm/bridge/adv7511')
| -rw-r--r-- | drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c index 2611afd2c1c1..d518de88b5c3 100644 --- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c +++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c @@ -121,7 +121,7 @@ static const struct regmap_config adv7511_regmap_config = { .val_bits = 8, .max_register = 0xff, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .reg_defaults_raw = adv7511_register_defaults, .num_reg_defaults_raw = ARRAY_SIZE(adv7511_register_defaults), @@ -1068,7 +1068,7 @@ static const struct regmap_config adv7511_cec_regmap_config = { .val_bits = 8, .max_register = 0xff, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_reg = adv7511_cec_register_volatile, }; |