regmap: cache: Step by stride in default sync

The default sync operation was still assuming a stride of one, fix it
to respect the reg_stride set in the map.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
index d4dd77134814bac1a8ba2bc91a817c1cc2002454..bb3ba42e032983e1afc5e763dc06d22389af163b 100644 (file)
--- a/drivers/base/regmap/regcache.c
+++ b/drivers/base/regmap/regcache.c
@@ -249,7 +249,7 @@ static int regcache_default_sync(struct regmap *map, unsigned int min,
 {
        unsigned int reg;
 
-       for (reg = min; reg <= max; reg++) {
+       for (reg = min; reg <= max; reg += map->reg_stride) {
                unsigned int val;
                int ret;