On Fri, 25 May 2018, Arnd Bergmann wrote:
> Using the power supply APIs requires selecting the appropriate
> Kconfig symbol, otherwise we get this build failure:
>
> drivers/hid/hid-steam.o: In function `steam_unregister':
> hid-steam.c:(.text+0x1cc): undefined reference to `power_supply_unregister'
> drivers/hid/hid-steam.o: In function `steam_battery_get_property':
> hid-steam.c:(.text+0x2d2): undefined reference to `power_supply_get_drvdata'
> drivers/hid/hid-steam.o: In function `steam_raw_event':
> hid-steam.c:(.text+0xcba): undefined reference to `power_supply_changed'
> drivers/hid/hid-steam.o: In function `steam_register':
> hid-steam.c:(.text+0x13e3): undefined reference to `power_supply_register'
> hid-steam.c:(.text+0x13fe): undefined reference to `power_supply_powers'
>
> Fixes: f82719790751 ("HID: steam: add battery device.")
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
Applied, thanks.
--
Jiri Kosina
SUSE Labs
