Re: [PATCH] regulator: rk808: remove unused rk808_reg_ops_ranges

[Wadim Egorov]

Sorry for that.
I missed to add rk808_reg_ops_ranges in the LDO_REG3 desc
in patch afcd666d9db0


On 26.04.2016 11:19, Arnd Bergmann wrote:
> After removing all uses of the range operations in a recent patch,
> we get a warning about the symbol not being referenced anywhere:
>
> drivers/regulator/rk808-regulator.c:306:29: 'rk808_reg_ops_ranges' defined but not used
>
> This removes the now-unused structure along with the
> rk808_set_suspend_voltage_range function that is only referenced from
> rk808_reg_ops_ranges.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> Fixes: afcd666d9db0 ("regulator: rk808: remove linear range definitions with a single range")
> ---
>  drivers/regulator/rk808-regulator.c | 28 ----------------------------
>  1 file changed, 28 deletions(-)
>
> diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c
> index 964b95eed271..67f72feed815 100644
> --- a/drivers/regulator/rk808-regulator.c
> +++ b/drivers/regulator/rk808-regulator.c
> @@ -238,21 +238,6 @@ static int rk808_set_suspend_voltage(struct regulator_dev *rdev, int uv)
>  				  sel);
>  }
>  
> -static int rk808_set_suspend_voltage_range(struct regulator_dev *rdev, int uv)
> -{
> -	unsigned int reg;
> -	int sel = regulator_map_voltage_linear_range(rdev, uv, uv);
> -
> -	if (sel < 0)
> -		return -EINVAL;
> -
> -	reg = rdev->desc->vsel_reg + RK808_SLP_REG_OFFSET;
> -
> -	return regmap_update_bits(rdev->regmap, reg,
> -				  rdev->desc->vsel_mask,
> -				  sel);
> -}
> -
>  static int rk808_set_suspend_enable(struct regulator_dev *rdev)
>  {
>  	unsigned int reg;
> @@ -303,19 +288,6 @@ static struct regulator_ops rk808_reg_ops = {
>  	.set_suspend_disable	= rk808_set_suspend_disable,
>  };
>  
> -static struct regulator_ops rk808_reg_ops_ranges = {
> -	.list_voltage		= regulator_list_voltage_linear_range,
> -	.map_voltage		= regulator_map_voltage_linear_range,
> -	.get_voltage_sel	= regulator_get_voltage_sel_regmap,
> -	.set_voltage_sel	= regulator_set_voltage_sel_regmap,
> -	.enable			= regulator_enable_regmap,
> -	.disable		= regulator_disable_regmap,
> -	.is_enabled		= regulator_is_enabled_regmap,
> -	.set_suspend_voltage	= rk808_set_suspend_voltage_range,
> -	.set_suspend_enable	= rk808_set_suspend_enable,
> -	.set_suspend_disable	= rk808_set_suspend_disable,
> -};
> -
>  static struct regulator_ops rk808_switch_ops = {
>  	.enable			= regulator_enable_regmap,
>  	.disable		= regulator_disable_regmap,