diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/mfd/max77686.c | 23 |
2 files changed, 1 insertions, 23 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index c47b2da7986e..be5b684eefcf 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -429,6 +429,7 @@ config MFD_MAX14577 config MFD_MAX77686 bool "Maxim Semiconductor MAX77686/802 PMIC Support" depends on I2C=y + depends on OF select MFD_CORE select REGMAP_I2C select REGMAP_IRQ diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c index 2b2f2ccda523..760d08d7923d 100644 --- a/drivers/mfd/max77686.c +++ b/drivers/mfd/max77686.c @@ -205,24 +205,10 @@ static const struct of_device_id max77686_pmic_dt_match[] = { { }, }; -static struct max77686_platform_data *max77686_i2c_parse_dt_pdata(struct device - *dev) -{ - struct max77686_platform_data *pd; - - pd = devm_kzalloc(dev, sizeof(*pd), GFP_KERNEL); - if (!pd) - return NULL; - - dev->platform_data = pd; - return pd; -} - static int max77686_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { struct max77686_dev *max77686 = NULL; - struct max77686_platform_data *pdata = dev_get_platdata(&i2c->dev); const struct of_device_id *match; unsigned int data; int ret = 0; @@ -233,14 +219,6 @@ static int max77686_i2c_probe(struct i2c_client *i2c, const struct mfd_cell *cells; int n_devs; - if (IS_ENABLED(CONFIG_OF) && i2c->dev.of_node && !pdata) - pdata = max77686_i2c_parse_dt_pdata(&i2c->dev); - - if (!pdata) { - dev_err(&i2c->dev, "No platform data found.\n"); - return -EINVAL; - } - max77686 = devm_kzalloc(&i2c->dev, sizeof(struct max77686_dev), GFP_KERNEL); if (!max77686) @@ -259,7 +237,6 @@ static int max77686_i2c_probe(struct i2c_client *i2c, max77686->dev = &i2c->dev; max77686->i2c = i2c; - max77686->wakeup = pdata->wakeup; max77686->irq = i2c->irq; if (max77686->type == TYPE_MAX77686) { |