drm/tve200: Use simple_display_pipe prepare_fb helper

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180405154449.23038-4-daniel.vetter@ffwll.ch

diff --git a/drivers/gpu/drm/tve200/tve200_display.c b/drivers/gpu/drm/tve200/tve200_display.c
index 108f3b2b5d25b60f4b80453b732ad73983de02c1..e8723a2412a6f5d7a0522799b1bb60cca1458e60 100644 (file)
--- a/drivers/gpu/drm/tve200/tve200_display.c
+++ b/drivers/gpu/drm/tve200/tve200_display.c
@@ -293,18 +293,12 @@ static void tve200_display_disable_vblank(struct drm_simple_display_pipe *pipe)
        writel(0, priv->regs + TVE200_INT_EN);
 }
 
-static int tve200_display_prepare_fb(struct drm_simple_display_pipe *pipe,
-                                   struct drm_plane_state *plane_state)
-{
-       return drm_gem_fb_prepare_fb(&pipe->plane, plane_state);
-}
-
 static const struct drm_simple_display_pipe_funcs tve200_display_funcs = {
        .check = tve200_display_check,
        .enable = tve200_display_enable,
        .disable = tve200_display_disable,
        .update = tve200_display_update,
-       .prepare_fb = tve200_display_prepare_fb,
+       .prepare_fb = drm_gem_fb_simple_display_pipe_prepare_fb,
        .enable_vblank = tve200_display_enable_vblank,
        .disable_vblank = tve200_display_disable_vblank,
 };