[PATCH v10 04/11] regulator: sy7636a: Use the regmap directly
From: Alistair Francis <hidden>
Date: 2021-08-07 10:40:18
Also in:
lkml
Subsystem:
the rest, voltage and current regulator framework · Maintainers:
Linus Torvalds, Liam Girdwood, Mark Brown
Signed-off-by: Alistair Francis <redacted> --- drivers/regulator/sy7636a-regulator.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/regulator/sy7636a-regulator.c b/drivers/regulator/sy7636a-regulator.c
index 37bf2a3c06b7..8360b3947ead 100644
--- a/drivers/regulator/sy7636a-regulator.c
+++ b/drivers/regulator/sy7636a-regulator.c@@ -14,7 +14,7 @@ #include <linux/mfd/sy7636a.h> struct sy7636a_data { - struct sy7636a *sy7636a; + struct regmap *regmap; struct gpio_desc *pgood_gpio; };
@@ -70,14 +70,14 @@ static const struct regulator_desc desc = { static int sy7636a_regulator_probe(struct platform_device *pdev) { - struct sy7636a *sy7636a = dev_get_drvdata(pdev->dev.parent); + struct regmap *regmap = dev_get_drvdata(pdev->dev.parent); struct regulator_config config = { }; struct regulator_dev *rdev; struct gpio_desc *gdp; struct sy7636a_data *data; int ret; - if (!sy7636a) + if (!regmap) return -EPROBE_DEFER; gdp = devm_gpiod_get(pdev->dev.parent, "epd-pwr-good", GPIOD_IN);
@@ -90,12 +90,12 @@ static int sy7636a_regulator_probe(struct platform_device *pdev) if (!data) return -ENOMEM; - data->sy7636a = sy7636a; + data->regmap = regmap; data->pgood_gpio = gdp; platform_set_drvdata(pdev, data); - ret = regmap_write(sy7636a->regmap, SY7636A_REG_POWER_ON_DELAY_TIME, 0x0); + ret = regmap_write(regmap, SY7636A_REG_POWER_ON_DELAY_TIME, 0x0); if (ret) { dev_err(pdev->dev.parent, "Failed to initialize regulator: %d\n", ret); return ret;
@@ -103,8 +103,7 @@ static int sy7636a_regulator_probe(struct platform_device *pdev) config.dev = &pdev->dev; config.dev->of_node = pdev->dev.parent->of_node; - config.driver_data = sy7636a; - config.regmap = sy7636a->regmap; + config.regmap = regmap; rdev = devm_regulator_register(&pdev->dev, &desc, &config); if (IS_ERR(rdev)) {
--
2.31.1