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Commit f230dcd4 authored by HongMin Son's avatar HongMin Son Committed by Ruchi Kandoi
Browse files

power: android-battery: Battery health check only when connected to charger 



Only check battery health when connected to a charger.

Change-Id: I43e3f73ac1e5862f8e6dbaa19daa6d322f3bba20
Signed-off-by: default avatarHongMin Son <hongmin.son@samsung.com>
parent d575027f

drivers/power/android_battery.c

+29 −18
Original line number Original line Diff line number Diff line
@@ -201,28 +201,39 @@ static void android_bat_get_temp(struct android_bat_data *battery) 
	if (battery->pdata->get_temperature)

	if (battery->pdata->get_temperature)

		battery->pdata->get_temperature(&batt_temp);

		battery->pdata->get_temperature(&batt_temp);





	if (battery->charge_source != CHARGE_SOURCE_NONE) {

		if (batt_temp >= battery->pdata->temp_high_threshold) {

		if (batt_temp >= battery->pdata->temp_high_threshold) {

			if (health != POWER_SUPPLY_HEALTH_OVERHEAT &&

			if (health != POWER_SUPPLY_HEALTH_OVERHEAT &&

				health != POWER_SUPPLY_HEALTH_UNSPEC_FAILURE) {

				health != POWER_SUPPLY_HEALTH_UNSPEC_FAILURE) {

			pr_info("battery overheat (%d>=%d), charging unavailable\n",

				pr_info("battery overheat (%d>=%d), " \

				batt_temp, battery->pdata->temp_high_threshold);

					"charging unavailable\n",

			battery->batt_health = POWER_SUPPLY_HEALTH_OVERHEAT;

					batt_temp,

					battery->pdata->temp_high_threshold);

				battery->batt_health =

					POWER_SUPPLY_HEALTH_OVERHEAT;

			}

			}

		} else if (batt_temp <= battery->pdata->temp_high_recovery &&

		} else if (batt_temp <= battery->pdata->temp_high_recovery &&

			batt_temp >= battery->pdata->temp_low_recovery) {

			batt_temp >= battery->pdata->temp_low_recovery) {

			if (health == POWER_SUPPLY_HEALTH_OVERHEAT ||

			if (health == POWER_SUPPLY_HEALTH_OVERHEAT ||

				health == POWER_SUPPLY_HEALTH_COLD) {

				health == POWER_SUPPLY_HEALTH_COLD) {

			pr_info("battery recovery (%d,%d~%d), charging available\n",

				pr_info("battery recovery (%d,%d~%d),"	\

				batt_temp, battery->pdata->temp_low_recovery,

					"charging available\n",

					batt_temp,

					battery->pdata->temp_low_recovery,

					battery->pdata->temp_high_recovery);

					battery->pdata->temp_high_recovery);

			battery->batt_health = POWER_SUPPLY_HEALTH_GOOD;

				battery->batt_health =

					POWER_SUPPLY_HEALTH_GOOD;

			}

			}

		} else if (batt_temp <= battery->pdata->temp_low_threshold) {

		} else if (batt_temp <= battery->pdata->temp_low_threshold) {

			if (health != POWER_SUPPLY_HEALTH_COLD &&

			if (health != POWER_SUPPLY_HEALTH_COLD &&

				health != POWER_SUPPLY_HEALTH_UNSPEC_FAILURE) {

				health != POWER_SUPPLY_HEALTH_UNSPEC_FAILURE) {

			pr_info("battery cold (%d <= %d), charging unavailable\n",

				pr_info("battery cold (%d <= %d),"	\

				batt_temp, battery->pdata->temp_low_threshold);

					"charging unavailable\n",

			battery->batt_health = POWER_SUPPLY_HEALTH_COLD;

					batt_temp,

					battery->pdata->temp_low_threshold);

				battery->batt_health =

					POWER_SUPPLY_HEALTH_COLD;

			}

		}

		}

	}

	}