From 2e3f7f26e1323fb302921c4575a499710636d531 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sun, 3 Jun 2012 22:46:14 +0800 Subject: [PATCH] regulator: max77686: Use regulator_map_voltage_linear for simple linear mappings Both max77686_ops and max77686_buck_dvs_ops use simple linear voltage maps. Thus use regulator_map_voltage_linear is more efficient than using the defult regulator_map_voltage_iterate. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- drivers/regulator/max77686.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/regulator/max77686.c b/drivers/regulator/max77686.c index 70046f8032fd..4e9f4f3f062b 100644 --- a/drivers/regulator/max77686.c +++ b/drivers/regulator/max77686.c @@ -90,6 +90,7 @@ static int max77686_set_voltage_time_sel(struct regulator_dev *rdev, static struct regulator_ops max77686_ops = { .list_voltage = regulator_list_voltage_linear, + .map_voltage = regulator_map_voltage_linear, .is_enabled = regulator_is_enabled_regmap, .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, @@ -100,6 +101,7 @@ static struct regulator_ops max77686_ops = { static struct regulator_ops max77686_buck_dvs_ops = { .list_voltage = regulator_list_voltage_linear, + .map_voltage = regulator_map_voltage_linear, .is_enabled = regulator_is_enabled_regmap, .enable = regulator_enable_regmap, .disable = regulator_disable_regmap,