From 06a1c69cf5de7b866f2871477839f1aa14e48ea5 Mon Sep 17 00:00:00 2001 From: Max Staudt Date: Mon, 19 Aug 2019 14:16:17 +0200 Subject: hwmon/ltc2990: Generalise DT to fwnode support ltc2990 will now use device_property_read_u32_array() instead of of_property_read_u32_array() - allowing the use of software nodes via fwnode_create_software_node(). This allows code using i2c_new_device() to specify a default measurement mode for the LTC2990 via fwnode_create_software_node(). Signed-off-by: Max Staudt Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20190819121618.16557-2-max@enpas.org Signed-off-by: Guenter Roeck --- drivers/hwmon/ltc2990.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/hwmon/ltc2990.c') diff --git a/drivers/hwmon/ltc2990.c b/drivers/hwmon/ltc2990.c index f9431ad43ad3..53ff5051774c 100644 --- a/drivers/hwmon/ltc2990.c +++ b/drivers/hwmon/ltc2990.c @@ -13,7 +13,7 @@ #include #include #include -#include +#include #define LTC2990_STATUS 0x00 #define LTC2990_CONTROL 0x01 @@ -206,7 +206,6 @@ static int ltc2990_i2c_probe(struct i2c_client *i2c, int ret; struct device *hwmon_dev; struct ltc2990_data *data; - struct device_node *of_node = i2c->dev.of_node; if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA)) @@ -218,9 +217,10 @@ static int ltc2990_i2c_probe(struct i2c_client *i2c, data->i2c = i2c; - if (of_node) { - ret = of_property_read_u32_array(of_node, "lltc,meas-mode", - data->mode, 2); + if (dev_fwnode(&i2c->dev)) { + ret = device_property_read_u32_array(&i2c->dev, + "lltc,meas-mode", + data->mode, 2); if (ret < 0) return ret; -- cgit v1.2.3-59-g8ed1b