linux-stable/drivers/extcon
Arnd Bergmann 343ccde5ad extcon: cht_wc: add POWER_SUPPLY dependency
[ Upstream commit d20a3a8a32 ]

The driver fails to link when CONFIG_POWER_SUPPLY is disabled:

x86_64-linux-ld: vmlinux.o: in function `cht_wc_extcon_psy_get_prop':
extcon-intel-cht-wc.c:(.text+0x15ccda7): undefined reference to `power_supply_get_drvdata'
x86_64-linux-ld: vmlinux.o: in function `cht_wc_extcon_pwrsrc_event':
extcon-intel-cht-wc.c:(.text+0x15cd3e9): undefined reference to `power_supply_changed'
x86_64-linux-ld: vmlinux.o: in function `cht_wc_extcon_probe':
extcon-intel-cht-wc.c:(.text+0x15cd596): undefined reference to `devm_power_supply_register'

It should be possible to change the driver to not require this at
compile time and still provide other functions, but adding a hard
Kconfig dependency does not seem to have any practical downsides
and is simpler since the option is normally enabled anyway.

Fixes: 66e31186cd ("extcon: intel-cht-wc: Add support for registering a power_supply class-device")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-13 09:42:53 +02:00
..
devres.c
extcon-adc-jack.c
extcon-axp288.c
extcon-fsa9480.c
extcon-gpio.c
extcon-intel-cht-wc.c
extcon-intel-int3496.c
extcon-intel-mrfld.c
extcon-intel.h
extcon-max3355.c
extcon-max8997.c
extcon-max14577.c
extcon-max77693.c
extcon-max77843.c
extcon-palmas.c
extcon-ptn5150.c
extcon-qcom-spmi-misc.c
extcon-rt8973a.c
extcon-rt8973a.h
extcon-sm5502.c
extcon-sm5502.h
extcon-usb-gpio.c
extcon-usbc-cros-ec.c
extcon-usbc-tusb320.c extcon: usbc-tusb320: Unregister typec port on driver removal 2023-07-19 16:22:08 +02:00
extcon.c
extcon.h
Kconfig extcon: cht_wc: add POWER_SUPPLY dependency 2023-09-13 09:42:53 +02:00
Makefile