From 74e20e569158063970624e360c8395ac5cffd654 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Tue, 12 Jun 2012 16:36:20 +0800 Subject: [PATCH] regulator: wm8400: Adjust the equation for selector >= 15 in wm8400_ldo_list_voltage Adjust the equation for selector >= 15 for better readability. The equation "1700000 + ((selector - 15) * 100000)" can be interpreted by: Starting from selector 15: Steps of 100mV from 1700mV Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- drivers/regulator/wm8400-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/wm8400-regulator.c b/drivers/regulator/wm8400-regulator.c index 9f9df8eef1a1..9035dd053611 100644 --- a/drivers/regulator/wm8400-regulator.c +++ b/drivers/regulator/wm8400-regulator.c @@ -28,7 +28,7 @@ static int wm8400_ldo_list_voltage(struct regulator_dev *dev, if (selector < 15) return 900000 + (selector * 50000); else - return 1600000 + ((selector - 14) * 100000); + return 1700000 + ((selector - 15) * 100000); } static int wm8400_ldo_map_voltage(struct regulator_dev *dev,