diff options
Diffstat (limited to 'drivers/power/supply/sc27xx_fuel_gauge.c')
| -rw-r--r-- | drivers/power/supply/sc27xx_fuel_gauge.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/power/supply/sc27xx_fuel_gauge.c b/drivers/power/supply/sc27xx_fuel_gauge.c index bd23c4d9fed4..a7ed9de8a289 100644 --- a/drivers/power/supply/sc27xx_fuel_gauge.c +++ b/drivers/power/supply/sc27xx_fuel_gauge.c @@ -992,7 +992,7 @@ static int sc27xx_fgu_calibration(struct sc27xx_fgu_data *data) static int sc27xx_fgu_hw_init(struct sc27xx_fgu_data *data) { struct power_supply_battery_info *info; - struct power_supply_battery_ocv_table *table; + const struct power_supply_battery_ocv_table *table; int ret, delta_clbcnt, alarm_adc; ret = power_supply_get_battery_info(data->battery, &info); @@ -1014,9 +1014,8 @@ static int sc27xx_fgu_hw_init(struct sc27xx_fgu_data *data) if (!table) return -EINVAL; - data->cap_table = devm_kmemdup(data->dev, table, - data->table_len * sizeof(*table), - GFP_KERNEL); + data->cap_table = devm_kmemdup_array(data->dev, table, data->table_len, + sizeof(*table), GFP_KERNEL); if (!data->cap_table) { power_supply_put_battery_info(data->battery, info); return -ENOMEM; @@ -1141,7 +1140,6 @@ disable_fgu: static int sc27xx_fgu_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - struct device_node *np = dev->of_node; struct power_supply_config fgu_cfg = { }; struct sc27xx_fgu_data *data; int ret, irq; @@ -1183,10 +1181,14 @@ static int sc27xx_fgu_probe(struct platform_device *pdev) return PTR_ERR(data->charge_chan); } - data->gpiod = devm_gpiod_get(dev, "bat-detect", GPIOD_IN); + data->gpiod = devm_gpiod_get(dev, "battery-detect", GPIOD_IN); if (IS_ERR(data->gpiod)) { - dev_err(dev, "failed to get battery detection GPIO\n"); - return PTR_ERR(data->gpiod); + data->gpiod = devm_gpiod_get(dev, "bat-detect", GPIOD_IN); + if (IS_ERR(data->gpiod)) { + dev_err(dev, "failed to get battery detection GPIO\n"); + return PTR_ERR(data->gpiod); + } + dev_warn(dev, "bat-detect is deprecated, please use battery-detect\n"); } ret = gpiod_get_value_cansleep(data->gpiod); @@ -1201,7 +1203,7 @@ static int sc27xx_fgu_probe(struct platform_device *pdev) platform_set_drvdata(pdev, data); fgu_cfg.drv_data = data; - fgu_cfg.of_node = np; + fgu_cfg.fwnode = dev_fwnode(dev); data->battery = devm_power_supply_register(dev, &sc27xx_fgu_desc, &fgu_cfg); if (IS_ERR(data->battery)) { |