Commit 74e20e56 authored Jun 12, 2012 by Axel Lin Committed by Mark Brown Jun 13, 2012

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

parent df2643cf

drivers/regulator/wm8400-regulator.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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,