power: supply: Fix the simple battery property names

Commit c08b1f45d7d1 ("power: supply: core: Add power_supply_battery_info
and API") introduced code to parse the simple-battery node and express
battery charging constraints. However, it parsed that node using the
properties constant_charge_current_max_microamp and
constant_charge_voltage_max_microvolt, while the device tree binding for
the simple-battery node uses dashes to separate the words in those
properties (constant-charge-current-max-microamp and
constant-charge-voltage-max-microvolt).

Let's make the code match the binding.

Fixes: c08b1f45d7d1 ("power: supply: core: Add power_supply_battery_info and API")
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c
index c917a8b43b2bc29ef29a538c80eb433bb1e6266f..ae9c9d1d437ce0bba666faaf8b6a3e6b44c9d8de 100644 (file)
--- a/drivers/power/supply/power_supply_core.c
+++ b/drivers/power/supply/power_supply_core.c
@@ -620,9 +620,9 @@ int power_supply_get_battery_info(struct power_supply *psy,
                             &info->precharge_current_ua);
        of_property_read_u32(battery_np, "charge-term-current-microamp",
                             &info->charge_term_current_ua);
-       of_property_read_u32(battery_np, "constant_charge_current_max_microamp",
+       of_property_read_u32(battery_np, "constant-charge-current-max-microamp",
                             &info->constant_charge_current_max_ua);
-       of_property_read_u32(battery_np, "constant_charge_voltage_max_microvolt",
+       of_property_read_u32(battery_np, "constant-charge-voltage-max-microvolt",
                             &info->constant_charge_voltage_max_uv);
        of_property_read_u32(battery_np, "factory-internal-resistance-micro-ohms",
                             &info->factory_internal_resistance_uohm);