compal-laptop: depends on POWER_SUPPLY
compal-laptop uses power_supply interfaces so it should depend
on POWER_SUPPLY.
ERROR: "power_supply_register" [drivers/platform/x86/compal-laptop.ko] undefined!
ERROR: "power_supply_unregister" [drivers/platform/x86/compal-laptop.ko] undefined!
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: platform-driver-x86@vger.kernel.org
Signed-off-by: Matthew Garrett <mjg@redhat.com>
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index ca30e56..f6444af 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -183,6 +183,7 @@
depends on BACKLIGHT_CLASS_DEVICE
depends on RFKILL
depends on HWMON
+ depends on POWER_SUPPLY
---help---
This is a driver for laptops built by Compal: