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Unverified Commit 46318b97 authored by Andrew F. Davis's avatar Andrew F. Davis Committed by Mark Brown
Browse files

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: default avatarAndrew F. Davis <afd@ti.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 4fbd8d19

drivers/base/regmap/regcache-flat.c

+10 −5
Original line number Diff line number Diff line
@@ -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;

}