From: Bo Liu Date: Fri, 2 Feb 2024 06:43:36 +0000 (-0500) Subject: net: encx24j600: convert to use maple tree register cache X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3c974cdce8ddb192e19044f6cf6ddb54543fbc9b;p=linux.git net: encx24j600: 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: Bo Liu Link: https://lore.kernel.org/r/20240202064336.39138-1-liubo03@inspur.com Signed-off-by: Paolo Abeni --- diff --git a/drivers/net/ethernet/microchip/encx24j600-regmap.c b/drivers/net/ethernet/microchip/encx24j600-regmap.c index 2e0fe16a40828..443128adbcb6c 100644 --- a/drivers/net/ethernet/microchip/encx24j600-regmap.c +++ b/drivers/net/ethernet/microchip/encx24j600-regmap.c @@ -464,7 +464,7 @@ static struct regmap_config regcfg = { .val_bits = 16, .max_register = 0xee, .reg_stride = 2, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .val_format_endian = REGMAP_ENDIAN_LITTLE, .readable_reg = encx24j600_regmap_readable, .writeable_reg = encx24j600_regmap_writeable, @@ -485,7 +485,7 @@ static struct regmap_config phycfg = { .reg_bits = 8, .val_bits = 16, .max_register = 0x1f, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .val_format_endian = REGMAP_ENDIAN_LITTLE, .readable_reg = encx24j600_phymap_readable, .writeable_reg = encx24j600_phymap_writeable,