[PATCH 5.14 601/849] =?UTF-8?q?power:=20supply:=20rt5033=5Fbattery:=20Change=20voltage?= =?UTF-8?q?=20values=20to=20=C2=B5V?=

Greg Kroah-Hartman
2021-11-16T01:22:53Z

From: Jakob Hauser <jahau@rocketmail.com>

[ Upstream commit bf895295e9a73411889816f1a0c1f4f1a2d9c678 ]

Currently the rt5033_battery driver provides voltage values in mV. It
should be µV as stated in Documentation/power/power_supply_class.rst.

Fixes: b847dd96e659 ("power: rt5033_battery: Add RT5033 Fuel gauge device driver")
Cc: Beomho Seo <beomho.seo@samsung.com>
Cc: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Jakob Hauser <jahau@rocketmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/power/supply/rt5033_battery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/rt5033_battery.c b/drivers/power/supply/rt5033_battery.c
index 9ad0afe83d1b7..7a23c70f48791 100644
--- a/drivers/power/supply/rt5033_battery.c
+++ b/drivers/power/supply/rt5033_battery.c
@@ -60,7 +60,7 @@ static int rt5033_battery_get_watt_prop(struct i2c_client *client,
regmap_read(battery->regmap, regh, &msb);
regmap_read(battery->regmap, regl, &lsb);

- ret = ((msb << 4) + (lsb >> 4)) * 1250 / 1000;
+ ret = ((msb << 4) + (lsb >> 4)) * 1250;

return ret;
}
--
2.33.0