drm/udl: make fbdev support really optional

Currently enabling USB DisplayLink DRM support automatically pulls
in fbdev dependency. However this dep is unnecessary since
DRM core already handles this for us (DRM_FBDEV_EMULATION).

Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1468586897-32298-17-git-send-email-tjakobi@math.uni-bielefeld.de

diff --git a/drivers/gpu/drm/udl/Kconfig b/drivers/gpu/drm/udl/Kconfig
index 613ab0622d6e4a2dfbfeaf3efee59bfb6c17b7f7..1616ec4f4d84d5a8d7160ba84f8aa8d85fa3e918 100644 (file)
--- a/drivers/gpu/drm/udl/Kconfig
+++ b/drivers/gpu/drm/udl/Kconfig
@@ -4,12 +4,7 @@ config DRM_UDL
        depends on USB_SUPPORT
        depends on USB_ARCH_HAS_HCD
        select USB
-       select FB_SYS_FILLRECT
-       select FB_SYS_COPYAREA
-       select FB_SYS_IMAGEBLIT
-       select FB_DEFERRED_IO
        select DRM_KMS_HELPER
-        select DRM_KMS_FB_HELPER
        help
          This is a KMS driver for the USB displaylink video adapters.
           Say M/Y to add support for these devices via drm/kms interfaces.