Hans de Goede 5598e55a8d staging: vboxvideo: Use CONFIG_DRM_KMS_FB_HELPER to check for fbdefio availability ... Checking for CONFIG_FB_DEFERRED_IO is not the right thing to do since the fbdev code may be built as a module while vboxvideo is builtin. This can only happen when DRM_KMS_FB_HELPER is not set: a) DRM_VBOXVIDEO selects DRM_KMS_HELPER b) DRM_KMS_FB_HELPER depends on DRM_KMS_HELPER c) DRM_KMS_FB_HELPER selects FB_DEFERRED_IO So when DRM_KMS_FB_HELPER is set and vboxvideo is builtin then FB_DEFERRED_IO must be builtin too. This commit moves the #ifdefs around fbdefio code over to CONFIG_DRM_KMS_FB_HELPER, as other drm drivers already do, fixing: drivers/staging/vboxvideo/vbox_fb.o: In function `vbox_fbdev_fini': vbox_fb.c:(.text+0x36): undefined reference to `fb_deferred_io_cleanup' Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-08-31 18:29:32 +02:00
..
hgsmi_base.c
hgsmi_ch_setup.h
hgsmi_channels.h
hgsmi_defs.h
Kconfig	staging: vboxvideo: select DRM_TTM	2017-08-18 15:57:15 -07:00
Makefile
modesetting.c
TODO	staging: vboxvideo: Add dri-devel to lists of email-addresses to send patches to	2017-08-18 15:57:15 -07:00
vbox_drv.c	staging: vboxvideo: make a couple of symbols static	2017-07-28 17:05:40 -07:00
vbox_drv.h
vbox_err.h
vbox_fb.c	staging: vboxvideo: Use CONFIG_DRM_KMS_FB_HELPER to check for fbdefio availability	2017-08-31 18:29:32 +02:00
vbox_hgsmi.c
vbox_irq.c
vbox_main.c	staging: vboxvideo: switch to drm_*{get,put} helpers	2017-08-18 15:57:15 -07:00
vbox_mode.c	staging: vboxvideo: remove dead gamma lut code	2017-08-18 15:57:15 -07:00
vbox_prime.c
vbox_ttm.c	staging: vboxvideo: make a couple of symbols static	2017-07-28 17:05:40 -07:00
vboxvideo_guest.h
vboxvideo_vbe.h
vboxvideo.h
vbva_base.c