Add rounding to capacity reporting. Signed-off-by: Arthur Demchenkov <spinal.by@xxxxxxxxx> --- drivers/power/supply/cpcap-battery.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/power/supply/cpcap-battery.c b/drivers/power/supply/cpcap-battery.c index 4e872bd36ccf..b16848cfb58c 100644 --- a/drivers/power/supply/cpcap-battery.c +++ b/drivers/power/supply/cpcap-battery.c @@ -627,7 +627,9 @@ static int cpcap_battery_get_property(struct power_supply *psy, empty = cpcap_battery_get_empty(ddata); if (!empty->voltage || !ddata->charge_full) return -ENODATA; - val->intval = empty->counter_uah - latest->counter_uah; + /* (ddata->charge_full / 200) is needed for rounding */ + val->intval = empty->counter_uah - latest->counter_uah + + ddata->charge_full / 200; val->intval = clamp(val->intval, 0, ddata->charge_full); val->intval = val->intval * 100 / ddata->charge_full; break; -- 2.11.0
