diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c index 57d43a10e6b0..5e604a2ad7cd 100644 --- a/drivers/regulator/ab8500-ext.c +++ b/drivers/regulator/ab8500-ext.c @@ -29,7 +29,6 @@ * @desc: regulator description * @rdev: regulator device * @cfg: regulator configuration (extension of regulator FW configuration) - * @is_enabled: status of regulator (on/off) * @update_bank: bank to control on/off * @update_reg: register to control on/off * @update_mask: mask to enable/disable and set mode of regulator @@ -46,7 +45,6 @@ struct ab8500_ext_regulator_info { struct regulator_desc desc; struct regulator_dev *rdev; struct ab8500_ext_regulator_cfg *cfg; - bool is_enabled; u8 update_bank; u8 update_reg; u8 update_mask; @@ -78,8 +76,6 @@ static int enable(struct ab8500_ext_regulator_info *info, u8 *regval) return ret; } - info->is_enabled = true; - return ret; } @@ -125,8 +121,6 @@ static int disable(struct ab8500_ext_regulator_info *info, u8 *regval) return ret; } - info->is_enabled = false; - return ret; } @@ -177,11 +171,9 @@ static int ab8500_ext_regulator_is_enabled(struct regulator_dev *rdev) if (((regval & info->update_mask) == info->update_val_lp) || ((regval & info->update_mask) == info->update_val_hp)) - info->is_enabled = true; + return 1; else - info->is_enabled = false; - - return info->is_enabled; + return 0; } static int ab8500_ext_regulator_set_mode(struct regulator_dev *rdev, @@ -207,7 +199,7 @@ static int ab8500_ext_regulator_set_mode(struct regulator_dev *rdev, return -EINVAL; } - if (info->is_enabled) { + if (ab8500_ext_regulator_is_enabled(rdev)) { u8 regval; ret = enable(info, ®val);