From: Jan Palus <jpalus@fastmail.com>
To: Tobias Schrammm <t.schramm@manjaro.org>,
Sebastian Reichel <sre@kernel.org>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Jan Palus <jpalus@fastmail.com>
Subject: [PATCH] power: supply: cw2015: correct time_to_empty units in sysfs
Date: Sat, 11 Nov 2023 23:17:04 +0100 [thread overview]
Message-ID: <20231111221704.5579-1-jpalus@fastmail.com> (raw)
RRT_ALRT register holds remaining battery time in minutes therefore it
needs to be scaled accordingly when exposing TIME_TO_EMPTY via sysfs
expressed in seconds
Fixes: b4c7715c10c1 ("power: supply: add CellWise cw2015 fuel gauge driver")
Signed-off-by: Jan Palus <jpalus@fastmail.com>
---
drivers/power/supply/cw2015_battery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/supply/cw2015_battery.c b/drivers/power/supply/cw2015_battery.c
index bb29e9ebd24a..99f3ccdc30a6 100644
--- a/drivers/power/supply/cw2015_battery.c
+++ b/drivers/power/supply/cw2015_battery.c
@@ -491,7 +491,7 @@ static int cw_battery_get_property(struct power_supply *psy,
case POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW:
if (cw_battery_valid_time_to_empty(cw_bat))
- val->intval = cw_bat->time_to_empty;
+ val->intval = cw_bat->time_to_empty * 60;
else
val->intval = 0;
break;
--
2.42.1
next reply other threads:[~2023-11-11 22:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-11 22:17 Jan Palus [this message]
2023-11-16 0:35 ` Sebastian Reichel
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