diff options
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c index a4ed72aef93e..95d7eb1d9cdb 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -54,6 +54,7 @@ #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/pm.h> +#include <linux/property.h> #include <linux/regmap.h> #include <linux/bitfield.h> @@ -1804,14 +1805,14 @@ static const struct iio_info st_lsm6dsx_gyro_info = { .hwfifo_set_watermark = st_lsm6dsx_set_watermark, }; -static int st_lsm6dsx_of_get_drdy_pin(struct st_lsm6dsx_hw *hw, int *drdy_pin) +static int st_lsm6dsx_get_drdy_pin(struct st_lsm6dsx_hw *hw, int *drdy_pin) { - struct device_node *np = hw->dev->of_node; + struct device *dev = hw->dev; - if (!np) + if (!dev_fwnode(dev)) return -EINVAL; - return of_property_read_u32(np, "st,drdy-int-pin", drdy_pin); + return device_property_read_u32(dev, "st,drdy-int-pin", drdy_pin); } static int @@ -1820,7 +1821,7 @@ st_lsm6dsx_get_drdy_reg(struct st_lsm6dsx_hw *hw, { int err = 0, drdy_pin; - if (st_lsm6dsx_of_get_drdy_pin(hw, &drdy_pin) < 0) { + if (st_lsm6dsx_get_drdy_pin(hw, &drdy_pin) < 0) { struct st_sensors_platform_data *pdata; struct device *dev = hw->dev; @@ -1849,15 +1850,15 @@ st_lsm6dsx_get_drdy_reg(struct st_lsm6dsx_hw *hw, static int st_lsm6dsx_init_shub(struct st_lsm6dsx_hw *hw) { const struct st_lsm6dsx_shub_settings *hub_settings; - struct device_node *np = hw->dev->of_node; struct st_sensors_platform_data *pdata; + struct device *dev = hw->dev; unsigned int data; int err = 0; hub_settings = &hw->settings->shub_settings; - pdata = (struct st_sensors_platform_data *)hw->dev->platform_data; - if ((np && of_property_read_bool(np, "st,pullups")) || + pdata = (struct st_sensors_platform_data *)dev->platform_data; + if ((dev_fwnode(dev) && device_property_read_bool(dev, "st,pullups")) || (pdata && pdata->pullups)) { err = st_lsm6dsx_set_page(hw, true); if (err < 0) @@ -2135,9 +2136,9 @@ static irqreturn_t st_lsm6dsx_handler_thread(int irq, void *private) static int st_lsm6dsx_irq_setup(struct st_lsm6dsx_hw *hw) { - struct device_node *np = hw->dev->of_node; struct st_sensors_platform_data *pdata; const struct st_lsm6dsx_reg *reg; + struct device *dev = hw->dev; unsigned long irq_type; bool irq_active_low; int err; @@ -2165,8 +2166,8 @@ static int st_lsm6dsx_irq_setup(struct st_lsm6dsx_hw *hw) if (err < 0) return err; - pdata = (struct st_sensors_platform_data *)hw->dev->platform_data; - if ((np && of_property_read_bool(np, "drive-open-drain")) || + pdata = (struct st_sensors_platform_data *)dev->platform_data; + if ((dev_fwnode(dev) && device_property_read_bool(dev, "drive-open-drain")) || (pdata && pdata->open_drain)) { reg = &hw->settings->irq_config.od; err = regmap_update_bits(hw->regmap, reg->addr, reg->mask, @@ -2196,7 +2197,6 @@ int st_lsm6dsx_probe(struct device *dev, int irq, int hw_id, { struct st_sensors_platform_data *pdata = dev->platform_data; const struct st_lsm6dsx_shub_settings *hub_settings; - struct device_node *np = dev->of_node; struct st_lsm6dsx_hw *hw; const char *name = NULL; int i, err; @@ -2259,7 +2259,7 @@ int st_lsm6dsx_probe(struct device *dev, int irq, int hw_id, return err; } - if ((np && of_property_read_bool(np, "wakeup-source")) || + if ((dev_fwnode(dev) && device_property_read_bool(dev, "wakeup-source")) || (pdata && pdata->wakeup_source)) device_init_wakeup(dev, true); |