diff options
Diffstat (limited to 'drivers/iio/common/st_sensors')
-rw-r--r-- | drivers/iio/common/st_sensors/st_sensors_core.c | 21 | ||||
-rw-r--r-- | drivers/iio/common/st_sensors/st_sensors_spi.c | 12 |
2 files changed, 12 insertions, 21 deletions
diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c index 42a71a50650f..e051edbc43c1 100644 --- a/drivers/iio/common/st_sensors/st_sensors_core.c +++ b/drivers/iio/common/st_sensors/st_sensors_core.c @@ -14,8 +14,6 @@ #include <linux/iio/iio.h> #include <linux/property.h> #include <linux/regulator/consumer.h> -#include <linux/of.h> -#include <linux/of_device.h> #include <linux/regmap.h> #include <asm/unaligned.h> #include <linux/iio/common/st_sensors.h> @@ -320,34 +318,25 @@ static int st_sensors_set_drdy_int_pin(struct iio_dev *indio_dev, return 0; } -#ifdef CONFIG_OF -static struct st_sensors_platform_data *st_sensors_of_probe(struct device *dev, +static struct st_sensors_platform_data *st_sensors_dev_probe(struct device *dev, struct st_sensors_platform_data *defdata) { struct st_sensors_platform_data *pdata; - struct device_node *np = dev->of_node; u32 val; - if (!np) + if (!dev_fwnode(dev)) return NULL; pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL); - if (!of_property_read_u32(np, "st,drdy-int-pin", &val) && (val <= 2)) + if (!device_property_read_u32(dev, "st,drdy-int-pin", &val) && (val <= 2)) pdata->drdy_int_pin = (u8) val; else pdata->drdy_int_pin = defdata ? defdata->drdy_int_pin : 0; - pdata->open_drain = of_property_read_bool(np, "drive-open-drain"); + pdata->open_drain = device_property_read_bool(dev, "drive-open-drain"); return pdata; } -#else -static struct st_sensors_platform_data *st_sensors_of_probe(struct device *dev, - struct st_sensors_platform_data *defdata) -{ - return NULL; -} -#endif /** * st_sensors_dev_name_probe() - device probe for ST sensor name @@ -381,7 +370,7 @@ int st_sensors_init_sensor(struct iio_dev *indio_dev, int err = 0; /* If OF/DT pdata exists, it will take precedence of anything else */ - of_pdata = st_sensors_of_probe(indio_dev->dev.parent, pdata); + of_pdata = st_sensors_dev_probe(indio_dev->dev.parent, pdata); if (of_pdata) pdata = of_pdata; diff --git a/drivers/iio/common/st_sensors/st_sensors_spi.c b/drivers/iio/common/st_sensors/st_sensors_spi.c index 2262f81b07c2..1275fb0eda31 100644 --- a/drivers/iio/common/st_sensors/st_sensors_spi.c +++ b/drivers/iio/common/st_sensors/st_sensors_spi.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/slab.h> #include <linux/iio/iio.h> +#include <linux/property.h> #include <linux/regmap.h> #include <linux/iio/common/st_sensors_spi.h> @@ -37,14 +38,15 @@ static const struct regmap_config st_sensors_spi_regmap_multiread_bit_config = { */ static bool st_sensors_is_spi_3_wire(struct spi_device *spi) { - struct device_node *np = spi->dev.of_node; struct st_sensors_platform_data *pdata; + struct device *dev = &spi->dev; - pdata = (struct st_sensors_platform_data *)spi->dev.platform_data; - if ((np && of_property_read_bool(np, "spi-3wire")) || - (pdata && pdata->spi_3wire)) { + if (device_property_read_bool(dev, "spi-3wire")) + return true; + + pdata = (struct st_sensors_platform_data *)dev->platform_data; + if (pdata && pdata->spi_3wire) return true; - } return false; } |