regmap: A cache type of _NONE behaves like a bypassed cache



Avoid extra special casing by setting the cache_bypass flag when we're
not caching.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent 5d1729e7

drivers/base/regmap/regcache.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -82,8 +82,10 @@ int regcache_init(struct regmap *map)
		int i;
		void *tmp_buf;

		if (map->cache_type == REGCACHE_NONE)
		if (map->cache_type == REGCACHE_NONE) {
		map->cache_bypass = true;
		return 0;
		}

		for (i = 0; i < ARRAY_SIZE(cache_types); i++)
		if (cache_types[i]->type == map->cache_type)