diff options
Diffstat (limited to 'drivers/iio/potentiostat/lmp91000.c')
| -rw-r--r-- | drivers/iio/potentiostat/lmp91000.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/iio/potentiostat/lmp91000.c b/drivers/iio/potentiostat/lmp91000.c index 67ae635a05f3..f34ca769dc20 100644 --- a/drivers/iio/potentiostat/lmp91000.c +++ b/drivers/iio/potentiostat/lmp91000.c @@ -11,7 +11,7 @@ #include <linux/module.h> #include <linux/i2c.h> #include <linux/delay.h> -#include <linux/of.h> +#include <linux/mod_devicetable.h> #include <linux/regmap.h> #include <linux/iio/iio.h> #include <linux/iio/buffer.h> @@ -205,13 +205,12 @@ static const struct iio_info lmp91000_info = { static int lmp91000_read_config(struct lmp91000_data *data) { struct device *dev = data->dev; - struct device_node *np = dev->of_node; unsigned int reg, val; int i, ret; - ret = of_property_read_u32(np, "ti,tia-gain-ohm", &val); + ret = device_property_read_u32(dev, "ti,tia-gain-ohm", &val); if (ret) { - if (!of_property_read_bool(np, "ti,external-tia-resistor")) { + if (!device_property_read_bool(dev, "ti,external-tia-resistor")) { dev_err(dev, "no ti,tia-gain-ohm defined and external resistor not specified\n"); return ret; } @@ -232,7 +231,7 @@ static int lmp91000_read_config(struct lmp91000_data *data) return ret; } - ret = of_property_read_u32(np, "ti,rload-ohm", &val); + ret = device_property_read_u32(dev, "ti,rload-ohm", &val); if (ret) { val = 100; dev_info(dev, "no ti,rload-ohm defined, default to %d\n", val); @@ -422,7 +421,7 @@ MODULE_DEVICE_TABLE(i2c, lmp91000_id); static struct i2c_driver lmp91000_driver = { .driver = { .name = LMP91000_DRV_NAME, - .of_match_table = of_match_ptr(lmp91000_of_match), + .of_match_table = lmp91000_of_match, }, .probe = lmp91000_probe, .remove = lmp91000_remove, |