[PATCH 1/1] arm64: defconfig: enable backlight device class

[Alexander Stein]

CONFIG_DRM_PANEL_SIMPLE is enabled in this config. But it depends on
CONFIG_BACKLIGHT_CLASS_DEVICE which is only transitively enabled by
DRM_NOUVEAU, iff DRM_NOUVEAU_BACKLIGHT is enabled as well.
As simple-panel depends on backlight, enable this in defconfig as well.

Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 65ec5a5be407d..b70257878812e 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -963,6 +963,7 @@ CONFIG_DRM_POWERVR=m
 CONFIG_FB=y
 CONFIG_FB_EFI=y
 CONFIG_FB_MODE_HELPERS=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=m
 CONFIG_BACKLIGHT_PWM=m
 CONFIG_BACKLIGHT_LP855X=m
 CONFIG_LOGO=y
-- 
2.43.0