diff options
| author | Bo Liu <[email protected]> | 2024-02-02 01:46:11 -0500 |
|---|---|---|
| committer | Stefan Schmidt <[email protected]> | 2024-02-26 21:41:10 +0100 |
| commit | b0f413bc63ea39358ec42a7f16526b097cf1f3b4 (patch) | |
| tree | 61611b09d28beb653e7dfb9aab26272c92aa2a55 | |
| parent | 35c6bba552a8469e6423727fba6a73616fcabd51 (diff) | |
net: ieee802154: mcr20a: 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 <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Stefan Schmidt <[email protected]>
| -rw-r--r-- | drivers/net/ieee802154/mcr20a.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ieee802154/mcr20a.c b/drivers/net/ieee802154/mcr20a.c index 87abe3b46316..efb1be3c644e 100644 --- a/drivers/net/ieee802154/mcr20a.c +++ b/drivers/net/ieee802154/mcr20a.c @@ -251,7 +251,7 @@ static const struct regmap_config mcr20a_dar_regmap = { .val_bits = 8, .write_flag_mask = REGISTER_ACCESS | REGISTER_WRITE, .read_flag_mask = REGISTER_ACCESS | REGISTER_READ, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .writeable_reg = mcr20a_dar_writeable, .readable_reg = mcr20a_dar_readable, .volatile_reg = mcr20a_dar_volatile, @@ -387,7 +387,7 @@ static const struct regmap_config mcr20a_iar_regmap = { .val_bits = 8, .write_flag_mask = REGISTER_ACCESS | REGISTER_WRITE | IAR_INDEX, .read_flag_mask = REGISTER_ACCESS | REGISTER_READ | IAR_INDEX, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .writeable_reg = mcr20a_iar_writeable, .readable_reg = mcr20a_iar_readable, .volatile_reg = mcr20a_iar_volatile, |