diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-10 18:52:34 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-12 10:41:18 +0200 |
| commit | 44adece57e2604cec8527a499b48e4d584ab53b8 (patch) | |
| tree | d8d9bb2e27c2a8b4da7575ed540b067ca014c62c /drivers/gpu/drm/sun4i/sun4i_drv.c | |
| parent | dma-buf/sync_file: only enable fence signalling on poll() (diff) | |
| download | linux-44adece57e2604cec8527a499b48e4d584ab53b8.tar.xz linux-44adece57e2604cec8527a499b48e4d584ab53b8.zip | |
drm/fb-helper: Add a dummy remove_conflicting_framebuffers
Lots of drivers don't properly compile without this when CONFIG_FB=n.
It's kinda a hack, but since CONFIG_FB doesn't stub any fucntions when
it's disabled I think it makes sense to add it to drm_fb_helper.h.
Long term we probably need to rethink all the logic to unload firmware
framebuffer drivers, at least if we want to be able to move away from
CONFIG_FB and fbcon.
v2: Unfortunately just stubbing out remove_conflicting_framebuffers in
drm_fb_helper.h upset gcc about static vs. non-static declarations, so
a new wrapper it needs to be. Means more churn :(
Cc: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Cc: Noralf Trønnes <noralf@tronnes.org>
Cc: tomi.valkeinen@ti.com
Cc: dh.herrmann@gmail.com
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1470847958-28465-2-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_drv.c')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index 7092daaf6c43..8913c151b37f 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -17,6 +17,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_fb_cma_helper.h> #include <drm/drm_gem_cma_helper.h> +#include <drm/drm_fb_helper.h> #include "sun4i_crtc.h" #include "sun4i_drv.h" @@ -109,7 +110,7 @@ static void sun4i_remove_framebuffers(void) ap->ranges[0].base = 0; ap->ranges[0].size = ~0; - remove_conflicting_framebuffers(ap, "sun4i-drm-fb", false); + drm_fb_helper_remove_conflicting_framebuffers(ap, "sun4i-drm-fb", false); kfree(ap); } |