1 files changed, 13 insertions, 30 deletions

diff --git a/drivers/gpu/drm/cirrus/cirrus_main.c b/drivers/gpu/drm/cirrus/cirrus_main.c
index 26df1e8cd490..60d54e10a34d 100644
--- a/drivers/gpu/drm/cirrus/cirrus_main.c
+++ b/drivers/gpu/drm/cirrus/cirrus_main.c
@@ -10,42 +10,25 @@
  */
 #include <drm/drmP.h>
 #include <drm/drm_crtc_helper.h>
+#include <drm/drm_gem_framebuffer_helper.h>
 
 #include "cirrus_drv.h"
 
-static int cirrus_create_handle(struct drm_framebuffer *fb,
-				struct drm_file* file_priv,
-				unsigned int* handle)
-{
-	struct cirrus_framebuffer *cirrus_fb = to_cirrus_framebuffer(fb);
-
-	return drm_gem_handle_create(file_priv, cirrus_fb->obj, handle);
-}
-
-static void cirrus_user_framebuffer_destroy(struct drm_framebuffer *fb)
-{
-	struct cirrus_framebuffer *cirrus_fb = to_cirrus_framebuffer(fb);
-
-	drm_gem_object_put_unlocked(cirrus_fb->obj);
-	drm_framebuffer_cleanup(fb);
-	kfree(fb);
-}
-
 static const struct drm_framebuffer_funcs cirrus_fb_funcs = {
-	.create_handle = cirrus_create_handle,
-	.destroy = cirrus_user_framebuffer_destroy,
+	.create_handle = drm_gem_fb_create_handle,
+	.destroy = drm_gem_fb_destroy,
 };
 
 int cirrus_framebuffer_init(struct drm_device *dev,
-			    struct cirrus_framebuffer *gfb,
+			    struct drm_framebuffer *gfb,
 			    const struct drm_mode_fb_cmd2 *mode_cmd,
 			    struct drm_gem_object *obj)
 {
 	int ret;
 
-	drm_helper_mode_fill_fb_struct(dev, &gfb->base, mode_cmd);
-	gfb->obj = obj;
-	ret = drm_framebuffer_init(dev, &gfb->base, &cirrus_fb_funcs);
+	drm_helper_mode_fill_fb_struct(dev, gfb, mode_cmd);
+	gfb->obj[0] = obj;
+	ret = drm_framebuffer_init(dev, gfb, &cirrus_fb_funcs);
 	if (ret) {
 		DRM_ERROR("drm_framebuffer_init failed: %d\n", ret);
 		return ret;
@@ -60,7 +43,7 @@ cirrus_user_framebuffer_create(struct drm_device *dev,
 {
 	struct cirrus_device *cdev = dev->dev_private;
 	struct drm_gem_object *obj;
-	struct cirrus_framebuffer *cirrus_fb;
+	struct drm_framebuffer *fb;
 	u32 bpp;
 	int ret;
 
@@ -74,19 +57,19 @@ cirrus_user_framebuffer_create(struct drm_device *dev,
 	if (obj == NULL)
 		return ERR_PTR(-ENOENT);
 
-	cirrus_fb = kzalloc(sizeof(*cirrus_fb), GFP_KERNEL);
-	if (!cirrus_fb) {
+	fb = kzalloc(sizeof(*fb), GFP_KERNEL);
+	if (!fb) {
 		drm_gem_object_put_unlocked(obj);
 		return ERR_PTR(-ENOMEM);
 	}
 
-	ret = cirrus_framebuffer_init(dev, cirrus_fb, mode_cmd, obj);
+	ret = cirrus_framebuffer_init(dev, fb, mode_cmd, obj);
 	if (ret) {
 		drm_gem_object_put_unlocked(obj);
-		kfree(cirrus_fb);
+		kfree(fb);
 		return ERR_PTR(ret);
 	}
-	return &cirrus_fb->base;
+	return fb;
 }
 
 static const struct drm_mode_config_funcs cirrus_mode_funcs = {