From 351744aa0f0366f17118db58b011cd3b8678f923 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 11 Jul 2016 23:49:20 +0200 Subject: HID: logitech-hidpp: select CONFIG_POWER_SUPPLY A recent commit added barry support to this driver, but that causes a link failure when CONFIG_POWER_SUPPLY is not set: drivers/hid/built-in.o: In function `hidpp_battery_get_property': :(.text+0x1a834): undefined reference to `power_supply_get_drvdata' drivers/hid/built-in.o: In function `hidpp_raw_event': :(.text+0x1b10c): undefined reference to `power_supply_changed' drivers/hid/built-in.o: In function `hidpp_connect_event': :(.text+0x1bd88): undefined reference to `devm_power_supply_register' :(.text+0x1be30): undefined reference to `power_supply_powers' This adds a dependency, identically to the other HID drivers that need this. Signed-off-by: Arnd Bergmann Reviewed-by: Benjamin Tissoires Fixes: 5a2b190cddb9 ("HID: logitech-hidpp: add battery support for HID++ 2.0 devices") Signed-off-by: Jiri Kosina --- drivers/hid/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/hid/Kconfig') diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 5646ca4b95de..820bc73ac058 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -425,6 +425,7 @@ config HID_LOGITECH_DJ config HID_LOGITECH_HIDPP tristate "Logitech HID++ devices support" depends on HID_LOGITECH + select POWER_SUPPLY ---help--- Support for Logitech devices relyingon the HID++ Logitech specification -- cgit v1.2.3