===================================================================
@@ -130,6 +130,8 @@ struct acpi_battery {
unsigned long flags;
};
+static int acpi_battery_update(struct acpi_battery *battery);
+
#define to_acpi_battery(x) container_of(x, struct acpi_battery, bat);
inline int acpi_battery_present(struct acpi_battery *battery)
@@ -184,6 +186,9 @@ static int acpi_battery_get_property(str
int ret = 0;
struct acpi_battery *battery = to_acpi_battery(psy);
+ if (acpi_battery_update(battery))
+ return -ENODEV;
+
if (acpi_battery_present(battery)) {
/* run battery update only if it is present */
acpi_battery_get_state(battery);