From 6949fbe5b2d7b73dfeddeb470a56385ca36b4827 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sat, 16 Feb 2013 10:09:54 +0800 Subject: [PATCH] regulator: twl: Convert twl4030ldo_ops to get_voltage_sel This fixes an inconsistent behavior between list_voltage() and get_voltage() because current implementation of get_voltage() does not check the case IS_UNSUP() is true. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- drivers/regulator/twl-regulator.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c index 74508cc62d67..f705d25b437c 100644 --- a/drivers/regulator/twl-regulator.c +++ b/drivers/regulator/twl-regulator.c @@ -471,24 +471,23 @@ twl4030ldo_set_voltage_sel(struct regulator_dev *rdev, unsigned selector) selector); } -static int twl4030ldo_get_voltage(struct regulator_dev *rdev) +static int twl4030ldo_get_voltage_sel(struct regulator_dev *rdev) { struct twlreg_info *info = rdev_get_drvdata(rdev); - int vsel = twlreg_read(info, TWL_MODULE_PM_RECEIVER, - VREG_VOLTAGE); + int vsel = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_VOLTAGE); if (vsel < 0) return vsel; vsel &= info->table_len - 1; - return LDO_MV(info->table[vsel]) * 1000; + return vsel; } static struct regulator_ops twl4030ldo_ops = { .list_voltage = twl4030ldo_list_voltage, .set_voltage_sel = twl4030ldo_set_voltage_sel, - .get_voltage = twl4030ldo_get_voltage, + .get_voltage_sel = twl4030ldo_get_voltage_sel, .enable = twl4030reg_enable, .disable = twl4030reg_disable, -- 2.30.2