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| author | Sebastian Reichel | 2023-03-17 23:56:57 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-05-11 23:03:33 +0900 |
| commit | a2b3eaaa97826fa3b55d46d03777460302605977 (patch) | |
| tree | 81b3540a77e5a3a4438ccbb2aa942f1e64a742bb /drivers/power | |
| parent | 37f689d859ee6a504f0cbe7c9a38babaa5ee6191 (diff) | |
power: supply: generic-adc-battery: fix unit scaling
[ Upstream commit 44263f50065969f2344808388bd589740f026167 ]
power-supply properties are reported in µV, µA and µW.
The IIO API provides mV, mA, mW, so the values need to
be multiplied by 1000.
Fixes: e60fea794e6e ("power: battery: Generic battery driver using IIO")
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/generic-adc-battery.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/power/supply/generic-adc-battery.c b/drivers/power/supply/generic-adc-battery.c index 66039c665dd1..0af536f4932f 100644 --- a/drivers/power/supply/generic-adc-battery.c +++ b/drivers/power/supply/generic-adc-battery.c @@ -135,6 +135,9 @@ static int read_channel(struct gab *adc_bat, enum power_supply_property psp, result); if (ret < 0) pr_err("read channel error\n"); + else + *result *= 1000; + return ret; } |