15 #include <linux/apm-emulation.h>
49 	bp->bat = dev_get_drvdata(dev);  in __find_main_battery()
51 	if (bp->bat->desc->use_for_apm) {  in __find_main_battery()
53 		bp->main = bp->bat;  in __find_main_battery()
57 	if (!PSY_PROP(bp->bat, CHARGE_FULL_DESIGN, &bp->full) ||  in __find_main_battery()
58 			!PSY_PROP(bp->bat, CHARGE_FULL, &bp->full)) {  in __find_main_battery()
59 		if (bp->full.intval > bp->max_charge) {  in __find_main_battery()
60 			bp->max_charge_bat = bp->bat;  in __find_main_battery()
61 			bp->max_charge = bp->full.intval;  in __find_main_battery()
63 	} else if (!PSY_PROP(bp->bat, ENERGY_FULL_DESIGN, &bp->full) ||  in __find_main_battery()
64 			!PSY_PROP(bp->bat, ENERGY_FULL, &bp->full)) {  in __find_main_battery()
65 		if (bp->full.intval > bp->max_energy) {  in __find_main_battery()
66 			bp->max_energy_bat = bp->bat;  in __find_main_battery()
67 			bp->max_energy = bp->full.intval;  in __find_main_battery()
121 	union power_supply_propval empty;  in do_calculate_time()  local
134 			return -1;  in do_calculate_time()
167 		return -1;  in do_calculate_time()
173 			return -1;  in do_calculate_time()
176 	if (_MPSY_PROP(empty_prop, &empty)) {  in do_calculate_time()
178 		if (_MPSY_PROP(empty_design_prop, &empty))  in do_calculate_time()
179 			empty.intval = 0;  in do_calculate_time()
185 			return -1;  in do_calculate_time()
189 		return ((cur.intval - full.intval) * 60L) / I.intval;  in do_calculate_time()
191 		return -((cur.intval - empty.intval) * 60L) / I.intval;  in do_calculate_time()
199 	if (time != -1)  in calculate_time()
203 	if (time != -1)  in calculate_time()
207 	if (time != -1)  in calculate_time()
210 	return -1;  in calculate_time()
218 	union power_supply_propval empty, full, cur;  in calculate_capacity()  local
248 		return -1;  in calculate_capacity()
254 			return -1;  in calculate_capacity()
260 			return -1;  in calculate_capacity()
263 	if (_MPSY_PROP(empty_prop, &empty)) {  in calculate_capacity()
265 		if (_MPSY_PROP(empty_design_prop, &empty))  in calculate_capacity()
266 			empty.intval = 0;  in calculate_capacity()
269 	if (full.intval - empty.intval)  in calculate_capacity()
270 		ret =  ((cur.intval - empty.intval) * 100L) /  in calculate_capacity()
271 		       (full.intval - empty.intval);  in calculate_capacity()
273 		return -1;  in calculate_capacity()
305 		info->ac_line_status = APM_AC_ONLINE;  in apm_battery_apm_get_power_status()
307 		info->ac_line_status = APM_AC_OFFLINE;  in apm_battery_apm_get_power_status()
312 		info->battery_life = capacity.intval;  in apm_battery_apm_get_power_status()
314 		/* try calculate using energy */  in apm_battery_apm_get_power_status()
315 		info->battery_life = calculate_capacity(SOURCE_ENERGY);  in apm_battery_apm_get_power_status()
317 		if (info->battery_life == -1)  in apm_battery_apm_get_power_status()
318 			info->battery_life = calculate_capacity(SOURCE_CHARGE);  in apm_battery_apm_get_power_status()
319 		if (info->battery_life == -1)  in apm_battery_apm_get_power_status()
320 			info->battery_life = calculate_capacity(SOURCE_VOLTAGE);  in apm_battery_apm_get_power_status()
326 		info->battery_status = APM_BATTERY_STATUS_CHARGING;  in apm_battery_apm_get_power_status()
328 		if (info->battery_life > 50)  in apm_battery_apm_get_power_status()
329 			info->battery_status = APM_BATTERY_STATUS_HIGH;  in apm_battery_apm_get_power_status()
330 		else if (info->battery_life > 5)  in apm_battery_apm_get_power_status()
331 			info->battery_status = APM_BATTERY_STATUS_LOW;  in apm_battery_apm_get_power_status()
333 			info->battery_status = APM_BATTERY_STATUS_CRITICAL;  in apm_battery_apm_get_power_status()
335 	info->battery_flag = info->battery_status;  in apm_battery_apm_get_power_status()
339 	info->units = APM_UNITS_MINS;  in apm_battery_apm_get_power_status()
344 			info->time = time_to_full.intval / 60;  in apm_battery_apm_get_power_status()
346 			info->time = calculate_time(status.intval);  in apm_battery_apm_get_power_status()
350 			info->time = time_to_empty.intval / 60;  in apm_battery_apm_get_power_status()
352 			info->time = calculate_time(status.intval);  in apm_battery_apm_get_power_status()