Commit 1ea48c51 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Sebastian Reichel
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power: supply: max77976: add EXTCON dependency 



max8971 is written to work with or without extcon, but it fails
to link when built-in when the extcon subsystem is in a loadable
module:

x86_64-linux-ld: drivers/power/supply/max8971_charger.o: in function `max8971_probe':
max8971_charger.c:(.text+0x2ab): undefined reference to `extcon_find_edev_by_node'

Add the appropriate dependency that allows the working cases but
prevents the link failure.

Fixes: 60cd40ee ("power: supply: Add support for Maxim MAX8971 charger")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20250503140431.438727-1-arnd@kernel.org


Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
parent 60cd40ee

drivers/power/supply/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -620,6 +620,7 @@ config CHARGER_MAX77976 
config CHARGER_MAX8971

	tristate "Maxim MAX8971 battery charger driver"

	depends on I2C

	depends on EXTCON || !EXTCON

	select REGMAP_I2C

	help

	  The MAX8971 is a compact, high-frequency, high-efficiency switch-mode