xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

regmap: Remove indexed cache type

Browse Source 
There should be no situation where it offers any advantage over rbtree
and there are no current users so remove the code for simplicity.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown
2011-11-18 16:53:00 +00:00
parent b44d48c1cc
commit 4c69166458
5 changed files with 1 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/base/regmap/regcache.c
View File

@@ -19,7 +19,6 @@
#include "internal.h"
static const struct regcache_ops *cache_types[] = {
&regcache_indexed_ops,
&regcache_rbtree_ops,
&regcache_lzo_ops,
};
@@ -420,22 +419,3 @@ int regcache_lookup_reg(struct regmap *map, unsigned int reg)
else
return -ENOENT;
}
int regcache_insert_reg(struct regmap *map, unsigned int reg,
unsigned int val)
{
void *tmp;
tmp = krealloc(map->reg_defaults,
(map->num_reg_defaults + 1) * sizeof(struct reg_default),
GFP_KERNEL);
if (!tmp)
return -ENOMEM;
map->reg_defaults = tmp;
map->num_reg_defaults++;
map->reg_defaults[map->num_reg_defaults - 1].reg = reg;
map->reg_defaults[map->num_reg_defaults - 1].def = val;
sort(map->reg_defaults, map->num_reg_defaults,
sizeof(struct reg_default), regcache_default_cmp, NULL);
return 0;
}