ideapad-laptop: Depend on BACKLIGHT_CLASS_DEVICE instead of selecting it

Selecting BACKLIGHT_CLASS_DEVICE doesn't guarantee that any of its
dependencies are enabled, and these are complicated. Depending isn't ideal
for configuration UI purposes, but is probably more appropriate here.

Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 242c5248fdea..3338437b559b 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -299,8 +299,8 @@ config IDEAPAD_LAPTOP
         depends on ACPI
         depends on RFKILL && INPUT
         depends on SERIO_I8042
+        depends on BACKLIGHT_CLASS_DEVICE
         select INPUT_SPARSEKMAP
-        select BACKLIGHT_CLASS_DEVICE
         help
           This is a driver for Lenovo IdeaPad netbooks contains drivers for
           rfkill switch, hotkey, fan control and backlight control.