On Tue, Sep 26, 2017 at 01:09:07AM +0200, Linus Walleij wrote: > We have no users of platform data, we made platform data driver-local, > so cut all #ifdefs for the platform data case, and depend on the > Kconfig CONFIG_OF_GPIO symbol. > > Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Applied to hwmon-next. Thanks, Guenter > --- > drivers/hwmon/Kconfig | 1 + > drivers/hwmon/gpio-fan.c | 36 ++++++++++-------------------------- > 2 files changed, 11 insertions(+), 26 deletions(-) > > diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig > index d65431417b17..9b0e1db2202d 100644 > --- a/drivers/hwmon/Kconfig > +++ b/drivers/hwmon/Kconfig > @@ -552,6 +552,7 @@ config SENSORS_G762 > > config SENSORS_GPIO_FAN > tristate "GPIO fan" > + depends on OF_GPIO > depends on GPIOLIB || COMPILE_TEST > depends on THERMAL || THERMAL=n > help > diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c > index ad7d8fdf4f81..55dbdb223e02 100644 > --- a/drivers/hwmon/gpio-fan.c > +++ b/drivers/hwmon/gpio-fan.c > @@ -453,7 +453,6 @@ static const struct thermal_cooling_device_ops gpio_fan_cool_ops = { > .set_cur_state = gpio_fan_set_cur_state, > }; > > -#ifdef CONFIG_OF_GPIO > /* > * Translate OpenFirmware node properties into platform_data > */ > @@ -556,7 +555,6 @@ static const struct of_device_id of_gpio_fan_match[] = { > {}, > }; > MODULE_DEVICE_TABLE(of, of_gpio_fan_match); > -#endif /* CONFIG_OF_GPIO */ > > static int gpio_fan_probe(struct platform_device *pdev) > { > @@ -564,29 +562,22 @@ static int gpio_fan_probe(struct platform_device *pdev) > struct gpio_fan_data *fan_data; > struct device *dev = &pdev->dev; > struct device_node *np = dev->of_node; > - struct gpio_fan_platform_data *pdata = dev_get_platdata(dev); > + struct gpio_fan_platform_data *pdata; > > fan_data = devm_kzalloc(dev, sizeof(struct gpio_fan_data), > GFP_KERNEL); > if (!fan_data) > return -ENOMEM; > > -#ifdef CONFIG_OF_GPIO > - if (!pdata) { > - pdata = devm_kzalloc(dev, > - sizeof(struct gpio_fan_platform_data), > - GFP_KERNEL); > - if (!pdata) > - return -ENOMEM; > - > - err = gpio_fan_get_of_pdata(dev, pdata); > - if (err) > - return err; > - } > -#else /* CONFIG_OF_GPIO */ > + pdata = devm_kzalloc(dev, > + sizeof(struct gpio_fan_platform_data), > + GFP_KERNEL); > if (!pdata) > - return -EINVAL; > -#endif /* CONFIG_OF_GPIO */ > + return -ENOMEM; > + > + err = gpio_fan_get_of_pdata(dev, pdata); > + if (err) > + return err; > > fan_data->dev = dev; > platform_set_drvdata(pdev, fan_data); > @@ -615,17 +606,12 @@ static int gpio_fan_probe(struct platform_device *pdev) > gpio_fan_groups); > if (IS_ERR(fan_data->hwmon_dev)) > return PTR_ERR(fan_data->hwmon_dev); > -#ifdef CONFIG_OF_GPIO > + > /* Optional cooling device register for Device tree platforms */ > fan_data->cdev = thermal_of_cooling_device_register(np, > "gpio-fan", > fan_data, > &gpio_fan_cool_ops); > -#else /* CONFIG_OF_GPIO */ > - /* Optional cooling device register for non Device tree platforms */ > - fan_data->cdev = thermal_cooling_device_register("gpio-fan", fan_data, > - &gpio_fan_cool_ops); > -#endif /* CONFIG_OF_GPIO */ > > dev_info(dev, "GPIO fan initialized\n"); > > @@ -686,9 +672,7 @@ static struct platform_driver gpio_fan_driver = { > .driver = { > .name = "gpio-fan", > .pm = GPIO_FAN_PM, > -#ifdef CONFIG_OF_GPIO > .of_match_table = of_match_ptr(of_gpio_fan_match), > -#endif > }, > }; > -- To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html