From 6dcfa009f8a96273f074032c888409ee2b26f498 Mon Sep 17 00:00:00 2001 From: Sebastian Krzyszkowiak Date: Wed, 25 Nov 2020 05:47:04 +0100 Subject: [PATCH] power: supply: max17042_battery: Take r_sns value into account in charge_counter The default r_sns value was hardcoded there, so let's change it to the actually configured one. Signed-off-by: Sebastian Krzyszkowiak Signed-off-by: Sebastian Reichel --- drivers/power/supply/max17042_battery.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/power/supply/max17042_battery.c b/drivers/power/supply/max17042_battery.c index 86adccb0f32dd..26f6f89eb6486 100644 --- a/drivers/power/supply/max17042_battery.c +++ b/drivers/power/supply/max17042_battery.c @@ -354,7 +354,8 @@ static int max17042_get_property(struct power_supply *psy, if (ret < 0) return ret; - val->intval = data * 1000 / 2; + data64 = sign_extend64(data, 15) * 5000000ll; + val->intval = div_s64(data64, chip->pdata->r_sns); break; case POWER_SUPPLY_PROP_TEMP: ret = max17042_get_temperature(chip, &val->intval); -- 2.30.2