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HID: steam: select CONFIG_POWER_SUPPLY

Browse source 
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: f827197907 ("HID: steam: add battery device.")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Arnd Bergmann 2018-05-25 17:30:51 +02:00 committed by Jiri Kosina
parent 165e2cad5a
commit 4b64487fa6
1 changed files with 1 additions and 0 deletions
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drivers/hid/Kconfig
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@ -841,6 +841,7 @@ config HID_SPEEDLINK
config HID_STEAM
tristate "Steam Controller support"
depends on HID
select POWER_SUPPLY
---help---
Say Y here if you have a Steam Controller if you want to use it
without running the Steam Client. It supports both the wired and