mfd: tps65218: Constify struct regmap_config
The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/drivers/mfd/tps65218.c b/drivers/mfd/tps65218.c
index d6b7643..7af11a8 100644
--- a/drivers/mfd/tps65218.c
+++ b/drivers/mfd/tps65218.c
@@ -135,7 +135,7 @@
.n_yes_ranges = ARRAY_SIZE(tps65218_yes_ranges),
};
-static struct regmap_config tps65218_regmap_config = {
+static const struct regmap_config tps65218_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.cache_type = REGCACHE_RBTREE,