ab8500-fg: Use correct battery charge full design

If battery is not identified while fg probe, mah_max_design gets
initialized with unknown battery's charge full design. Reinitialize
mah_max_design if battery is identified after fg probe.

Signed-off-by: Rajkumar Kasirajan <rajkumar.kasirajan@stericsson.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Vijaya Kumar K-1 <vijay.kilari@stericsson.com>
Reviewed-by: Marcus COOPER <marcus.xm.cooper@stericsson.com>
Reviewed-by: Olivier CLERGEAUD <olivier.clergeaud@stericsson.com>
Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com>
Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
Tested-by: Rupesh KUMAR <rupesh.kumar@stericsson.com>
Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>

diff --git a/drivers/power/ab8500_fg.c b/drivers/power/ab8500_fg.c
index f94c9661e47e105b524effd8ce2968ce33bdee91..25dae4c4b0ef328501792ce48acd0c5fde474b4d 100644 (file)
--- a/drivers/power/ab8500_fg.c
+++ b/drivers/power/ab8500_fg.c
@@ -2250,7 +2250,8 @@ static int ab8500_fg_get_ext_psy_data(struct device *dev, void *data)
                case POWER_SUPPLY_PROP_TECHNOLOGY:
                        switch (ext->type) {
                        case POWER_SUPPLY_TYPE_BATTERY:
-                               if (!di->flags.batt_id_received) {
+                               if (!di->flags.batt_id_received &&
+                                   di->bm->batt_id != BATTERY_UNKNOWN) {
                                        const struct abx500_battery_type *b;
 
                                        b = &(di->bm->bat_type[di->bm->batt_id]);