static void s3c_bat_status_update(struct power_supply *bat_ps)
{
	int old_level, old_temp, old_is_full;
	dev_dbg(dev, "%s ++\n", __func__);

	if(!s3c_battery_initial)
		return;

	mutex_lock(&work_lock);
	old_temp = s3c_bat_info.bat_info.batt_temp;
	old_level = s3c_bat_info.bat_info.level; 
	old_is_full = s3c_bat_info.bat_info.batt_is_full;
	s3c_bat_info.bat_info.batt_temp = s3c_get_bat_temp(bat_ps);
	s3c_bat_info.bat_info.level = s3c_get_bat_level(bat_ps);
	s3c_bat_info.bat_info.batt_vol = s3c_get_bat_vol(bat_ps);

	if (old_level != s3c_bat_info.bat_info.level 
			|| old_temp != s3c_bat_info.bat_info.batt_temp
			|| old_is_full != s3c_bat_info.bat_info.batt_is_full
			|| force_update) {
		force_update = 0;
		power_supply_changed(bat_ps);
		dev_dbg(dev, "%s : call power_supply_changed\n", __func__);
	}

	mutex_unlock(&work_lock);
	dev_dbg(dev, "%s --\n", __func__);
}
Ejemplo n.º 2
0
static void s3c_bat_status_update(struct power_supply *bat_ps)
{
	int old_level, old_temp, old_is_full;
	dev_dbg(dev, "%s ++\n", __func__);

	if(!s3c_battery_initial)
		return;

	mutex_lock(&work_lock);
	old_temp = s3c_bat_info.bat_info.batt_temp;
	old_level = s3c_bat_info.bat_info.level; 
	old_is_full = s3c_bat_info.bat_info.batt_is_full;
	s3c_bat_info.bat_info.batt_temp = s3c_get_bat_temp(bat_ps);

	s3c_bat_info.bat_info.level = s3c_get_bat_level(bat_ps);
	if (!s3c_bat_info.bat_info.charging_enabled &&
			!s3c_bat_info.bat_info.batt_is_full) {
		if (s3c_bat_info.bat_info.level > old_level)
			s3c_bat_info.bat_info.level = old_level;
	}
	s3c_bat_info.bat_info.batt_vol = s3c_get_bat_vol(bat_ps);

#if (defined __TEST_MODE_INTERFACE__ && defined __BATTERY_V_F__)
	if (s3c_bat_info.bat_info.batt_test_mode == 1)
		s3c_get_v_f_adc();
#endif /* __TEST_MODE_INTERFACE__ && __BATTERY_V_F__ */

	if (old_level != s3c_bat_info.bat_info.level 
			|| old_temp != s3c_bat_info.bat_info.batt_temp
			|| old_is_full != s3c_bat_info.bat_info.batt_is_full
			|| force_update) {
		force_update = 0;
		power_supply_changed(bat_ps);
		dev_dbg(dev, "%s: call power_supply_changed\n", __func__);
	}

	mutex_unlock(&work_lock);
	dev_dbg(dev, "%s --\n", __func__);
}