drm/udl: Remove struct udl_gem_object and functions

Simply removes all the obsolete GEM code from udl. No functional
changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191107094307.19870-5-tzimmermann@suse.de

1 files changed, 0 insertions, 29 deletions

diff --git a/drivers/gpu/drm/udl/udl_drv.h b/drivers/gpu/drm/udl/udl_drv.h
index 630e64abc986..987d99ae2dfa 100644
--- a/drivers/gpu/drm/udl/udl_drv.h
+++ b/drivers/gpu/drm/udl/udl_drv.h
@@ -73,18 +73,8 @@ struct udl_device {
 
 #define to_udl(x) container_of(x, struct udl_device, drm)
 
-struct udl_gem_object {
-	struct drm_gem_object base;
-	struct page **pages;
-	void *vmapping;
-	struct sg_table *sg;
-};
-
-#define to_udl_bo(x) container_of(x, struct udl_gem_object, base)
-
 struct udl_framebuffer {
 	struct drm_framebuffer base;
-	struct udl_gem_object *obj;
 	struct drm_gem_shmem_object *shmem;
 	bool active_16; /* active on the 16-bit channel */
 };
@@ -120,27 +110,8 @@ int udl_render_hline(struct drm_device *dev, int log_bpp, struct urb **urb_ptr,
 		     u32 byte_offset, u32 device_byte_offset, u32 byte_width,
 		     int *ident_ptr, int *sent_ptr);
 
-int udl_dumb_create(struct drm_file *file_priv,
-		    struct drm_device *dev,
-		    struct drm_mode_create_dumb *args);
-int udl_gem_mmap(struct drm_file *file_priv, struct drm_device *dev,
-		 uint32_t handle, uint64_t *offset);
-
 struct drm_gem_object *udl_driver_gem_create_object(struct drm_device *dev,
 						    size_t size);
-void udl_gem_free_object(struct drm_gem_object *gem_obj);
-struct udl_gem_object *udl_gem_alloc_object(struct drm_device *dev,
-					    size_t size);
-struct dma_buf *udl_gem_prime_export(struct drm_gem_object *obj, int flags);
-struct drm_gem_object *udl_gem_prime_import(struct drm_device *dev,
-				struct dma_buf *dma_buf);
-
-int udl_gem_get_pages(struct udl_gem_object *obj);
-void udl_gem_put_pages(struct udl_gem_object *obj);
-int udl_gem_vmap(struct udl_gem_object *obj);
-void udl_gem_vunmap(struct udl_gem_object *obj);
-int udl_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma);
-vm_fault_t udl_gem_fault(struct vm_fault *vmf);
 
 int udl_handle_damage(struct udl_framebuffer *fb, int x, int y,
 		      int width, int height);