From: Hans de Goede <hansg@kernel.org>
Date: Sun, 31 Aug 2025 12:29:39 +0000 (+0200)
Subject: power: supply: ug3105_battery: Put FG in standby on remove and shutdown
X-Git-Tag: v6.18-rc1~157^2~35
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=eede3f72a9658a3c82725ed36723d3189a91b3e5;p=thirdparty%2Fkernel%2Flinux.git

power: supply: ug3105_battery: Put FG in standby on remove and shutdown

Put the fuel-gauge in standby mode when the driver is unbound and on
system shutdown.

This avoids unnecessary battery drain when the system is off.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Hans de Goede <hansg@kernel.org>
Link: https://lore.kernel.org/r/20250831122942.47875-4-hansg@kernel.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---

diff --git a/drivers/power/supply/ug3105_battery.c b/drivers/power/supply/ug3105_battery.c
index 70dd58e121e36..c4d4ac859fa41 100644
--- a/drivers/power/supply/ug3105_battery.c
+++ b/drivers/power/supply/ug3105_battery.c
@@ -206,6 +206,8 @@ static struct i2c_driver ug3105_i2c_driver = {
 		.pm = &ug3105_pm_ops,
 	},
 	.probe = ug3105_probe,
+	.remove = ug3105_stop,
+	.shutdown = ug3105_stop,
 	.id_table = ug3105_id,
 };
 module_i2c_driver(ug3105_i2c_driver);