未验证 提交 46318b97 编写于 作者: A Andrew F. Davis 提交者: Mark Brown

regcache: flat: Un-inline index lookup from cache access

This makes the code slightly more readable and allows for cleaner
addition of functionality in later patches.
Signed-off-by: NAndrew F. Davis <afd@ti.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
上级 4fbd8d19
......@@ -37,9 +37,12 @@ static int regcache_flat_init(struct regmap *map)
cache = map->cache;
for (i = 0; i < map->num_reg_defaults; i++)
cache[regcache_flat_get_index(map, map->reg_defaults[i].reg)] =
map->reg_defaults[i].def;
for (i = 0; i < map->num_reg_defaults; i++) {
unsigned int reg = map->reg_defaults[i].reg;
unsigned int index = regcache_flat_get_index(map, reg);
cache[index] = map->reg_defaults[i].def;
}
return 0;
}
......@@ -56,8 +59,9 @@ static int regcache_flat_read(struct regmap *map,
unsigned int reg, unsigned int *value)
{
unsigned int *cache = map->cache;
unsigned int index = regcache_flat_get_index(map, reg);
*value = cache[regcache_flat_get_index(map, reg)];
*value = cache[index];
return 0;
}
......@@ -66,8 +70,9 @@ static int regcache_flat_write(struct regmap *map, unsigned int reg,
unsigned int value)
{
unsigned int *cache = map->cache;
unsigned int index = regcache_flat_get_index(map, reg);
cache[regcache_flat_get_index(map, reg)] = value;
cache[index] = value;
return 0;
}
......
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