regulator: 88pm800: Get rid of struct pm800_regulators

The struct pm800_regulators only has 2 members: *chip and *map.
The pm800_data->chip is not used. The pm800_data->map is not necessary.
Thus remove the struct pm800_regulators.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/88pm800.c b/drivers/regulator/88pm800.c
index 89bbd6e..9fd3797 100644 (file)
--- a/drivers/regulator/88pm800.c
+++ b/drivers/regulator/88pm800.c
@@ -77,11 +77,6 @@ struct pm800_regulator_info {
        int max_ua;
 };
 
-struct pm800_regulators {
-       struct pm80x_chip *chip;
-       struct regmap *map;
-};
-
 /*
  * vreg - the buck regs string.
  * ereg - the string for the enable register.
@@ -235,7 +230,6 @@ static int pm800_regulator_probe(struct platform_device *pdev)
 {
        struct pm80x_chip *chip = dev_get_drvdata(pdev->dev.parent);
        struct pm80x_platform_data *pdata = dev_get_platdata(pdev->dev.parent);
-       struct pm800_regulators *pm800_data;
        struct regulator_config config = { };
        struct regulator_init_data *init_data;
        int i, ret;
@@ -252,18 +246,8 @@ static int pm800_regulator_probe(struct platform_device *pdev)
                        return -EINVAL;
        }
 
-       pm800_data = devm_kzalloc(&pdev->dev, sizeof(*pm800_data),
-                                       GFP_KERNEL);
-       if (!pm800_data)
-               return -ENOMEM;
-
-       pm800_data->map = chip->subchip->regmap_power;
-       pm800_data->chip = chip;
-
-       platform_set_drvdata(pdev, pm800_data);
-
        config.dev = chip->dev;
-       config.regmap = pm800_data->map;
+       config.regmap = chip->subchip->regmap_power;
        for (i = 0; i < PM800_ID_RG_MAX; i++) {
                struct regulator_dev *regulator;