Messages in this thread Patch in this message | | | From | Bo Liu <> | Subject | [PATCH] net: ieee802154: at86rf230: convert to use maple tree register cache | Date | Fri, 2 Feb 2024 01:45:12 -0500 |
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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: Bo Liu <liubo03@inspur.com> --- drivers/net/ieee802154/at86rf230.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c index 164c7f605af5..6212164ffb36 100644 --- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -316,7 +316,7 @@ static const struct regmap_config at86rf230_regmap_spi_config = { .val_bits = 8, .write_flag_mask = CMD_REG | CMD_WRITE, .read_flag_mask = CMD_REG, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .max_register = AT86RF2XX_NUMREGS, .writeable_reg = at86rf230_reg_writeable, .readable_reg = at86rf230_reg_readable, -- 2.31.1
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