drm/virtio: removed optional dummy crtc mode_fixup function.

This patch set nukes all the dummy crtc mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)

Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/ae865f0deca4e64a0f47f2d2d14b54ff00c0672e.1455630967.git.palminha@synopsys.com

diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index 429aa31..4854dac 100644 (file)
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -237,13 +237,6 @@ virtio_gpu_framebuffer_init(struct drm_device *dev,
        return 0;
 }
 
-static bool virtio_gpu_crtc_mode_fixup(struct drm_crtc *crtc,
-                                      const struct drm_display_mode *mode,
-                                      struct drm_display_mode *adjusted_mode)
-{
-       return true;
-}
-
 static void virtio_gpu_crtc_mode_set_nofb(struct drm_crtc *crtc)
 {
        struct drm_device *dev = crtc->dev;
@@ -277,7 +270,6 @@ static int virtio_gpu_crtc_atomic_check(struct drm_crtc *crtc,
 static const struct drm_crtc_helper_funcs virtio_gpu_crtc_helper_funcs = {
        .enable        = virtio_gpu_crtc_enable,
        .disable       = virtio_gpu_crtc_disable,
-       .mode_fixup    = virtio_gpu_crtc_mode_fixup,
        .mode_set_nofb = virtio_gpu_crtc_mode_set_nofb,
        .atomic_check  = virtio_gpu_crtc_atomic_check,
 };