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Commit b9c913f3 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

x86 platform drivers: make Dell laptop driver select needed LED support 



Otherwise we get compile errors like this:

  ERROR: "led_classdev_unregister" [drivers/platform/x86/dell-laptop.ko] undefined!
  ERROR: "led_classdev_register" [drivers/platform/x86/dell-laptop.ko] undefined!
  make[1]: *** [__modpost] Error 1
  make: *** [modules] Error 2

when the dell-laptop support is enabled without the necessary LED
support being enabled.

Reported-by: default avatarAlessandro Suardi <alessandro.suardi@gmail.com>
Acked-by: default avatarMatthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent a8d12007

drivers/platform/x86/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -85,6 +85,8 @@ config DELL_LAPTOP 
	depends on RFKILL || RFKILL = n

	depends on POWER_SUPPLY

	depends on SERIO_I8042

	select LEDS_CLASS

	select NEW_LEDS

	default n

	---help---

	This driver adds support for rfkill and backlight control to Dell