From a23eab893476f67bd7572cdbf24498d647c86e48 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 4 Mar 2019 20:54:43 +0100 Subject: [PATCH] HID: hid-asus: select CONFIG_POWER_SUPPLY The newly added power supply code fails to link when the power supply core code is disabled: drivers/hid/hid-asus.o: In function `asus_battery_get_property': hid-asus.c:(.text+0x11de): undefined reference to `power_supply_get_drvdata' drivers/hid/hid-asus.o: In function `asus_probe': hid-asus.c:(.text+0x170c): undefined reference to `devm_power_supply_register' hid-asus.c:(.text+0x1734): undefined reference to `power_supply_powers' drivers/hid/hid-asus.o: In function `asus_raw_event': hid-asus.c:(.text+0x1914): undefined reference to `power_supply_changed' Select the subsystem from Kconfig as we do for other hid drivers already. Fixes: 6311d329e12a ("HID: hid-asus: Add BT keyboard dock battery monitoring support") Signed-off-by: Arnd Bergmann Signed-off-by: Benjamin Tissoires --- drivers/hid/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 6ca8d322b487..4ca0cdfa6b33 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -150,6 +150,7 @@ config HID_ASUS tristate "Asus" depends on LEDS_CLASS depends on ASUS_WMI || ASUS_WMI=n + select POWER_SUPPLY ---help--- Support for Asus notebook built-in keyboard and touchpad via i2c, and the Asus Republic of Gamers laptop keyboard special keys. -- 2.11.0