drm/virtio: random virtgpu_drv.h cleanups

- Static-ify virtio_gpu_gem_create
- Delete unused prototypes
- Point to current implementation files
Signed-off-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200401223039.2860-1-gurchetansingh@chromium.orgSigned-off-by: Gerd Hoffmann <kraxel@redhat.com>

drivers/gpu/drm/virtio/virtgpu_drv.h

@@ -218,26 +218,18 @@ struct virtio_gpu_fpriv {
 	struct mutex context_lock;
 };
 
-/* virtio_ioctl.c */
+/* virtgpu_ioctl.c */
 #define DRM_VIRTIO_NUM_IOCTLS 10
 extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS];
 
-/* virtio_kms.c */
+/* virtgpu_kms.c */
 int virtio_gpu_init(struct drm_device *dev);
 void virtio_gpu_deinit(struct drm_device *dev);
 void virtio_gpu_release(struct drm_device *dev);
 int virtio_gpu_driver_open(struct drm_device *dev, struct drm_file *file);
 void virtio_gpu_driver_postclose(struct drm_device *dev, struct drm_file *file);
 
-/* virtio_gem.c */
-void virtio_gpu_gem_free_object(struct drm_gem_object *gem_obj);
-int virtio_gpu_gem_init(struct virtio_gpu_device *vgdev);
-void virtio_gpu_gem_fini(struct virtio_gpu_device *vgdev);
-int virtio_gpu_gem_create(struct drm_file *file,
-			  struct drm_device *dev,
-			  struct virtio_gpu_object_params *params,
-			  struct drm_gem_object **obj_p,
-			  uint32_t *handle_p);
+/* virtgpu_gem.c */
 int virtio_gpu_gem_object_open(struct drm_gem_object *obj,
 			       struct drm_file *file);
 void virtio_gpu_gem_object_close(struct drm_gem_object *obj,
@@ -263,7 +255,7 @@ void virtio_gpu_array_put_free_delayed(struct virtio_gpu_device *vgdev,
 				       struct virtio_gpu_object_array *objs);
 void virtio_gpu_array_put_free_work(struct work_struct *work);
 
-/* virtio vg */
+/* virtgpu_vq.c */
 int virtio_gpu_alloc_vbufs(struct virtio_gpu_device *vgdev);
 void virtio_gpu_free_vbufs(struct virtio_gpu_device *vgdev);
 void virtio_gpu_cmd_create_resource(struct virtio_gpu_device *vgdev,
@@ -343,17 +335,17 @@ void virtio_gpu_dequeue_fence_func(struct work_struct *work);
 
 void virtio_gpu_notify(struct virtio_gpu_device *vgdev);
 
-/* virtio_gpu_display.c */
+/* virtgpu_display.c */
 void virtio_gpu_modeset_init(struct virtio_gpu_device *vgdev);
 void virtio_gpu_modeset_fini(struct virtio_gpu_device *vgdev);
 
-/* virtio_gpu_plane.c */
+/* virtgpu_plane.c */
 uint32_t virtio_gpu_translate_format(uint32_t drm_fourcc);
 struct drm_plane *virtio_gpu_plane_init(struct virtio_gpu_device *vgdev,
 					enum drm_plane_type type,
 					int index);
 
-/* virtio_gpu_fence.c */
+/* virtgpu_fence.c */
 struct virtio_gpu_fence *virtio_gpu_fence_alloc(
 	struct virtio_gpu_device *vgdev);
 void virtio_gpu_fence_emit(struct virtio_gpu_device *vgdev,
@@ -362,7 +354,7 @@ void virtio_gpu_fence_emit(struct virtio_gpu_device *vgdev,
 void virtio_gpu_fence_event_process(struct virtio_gpu_device *vdev,
 				    u64 last_seq);
 
-/* virtio_gpu_object */
+/* virtgpu_object.c */
 void virtio_gpu_cleanup_object(struct virtio_gpu_object *bo);
 struct drm_gem_object *virtio_gpu_create_object(struct drm_device *dev,
 						size_t size);
@@ -378,7 +370,7 @@ struct drm_gem_object *virtgpu_gem_prime_import_sg_table(
 	struct drm_device *dev, struct dma_buf_attachment *attach,
 	struct sg_table *sgt);
 
-/* virgl debugfs */
+/* virtgpu_debugfs.c */
 void virtio_gpu_debugfs_init(struct drm_minor *minor);
 
 #endif

drivers/gpu/drm/virtio/virtgpu_gem.c

@@ -28,11 +28,11 @@
 
 #include "virtgpu_drv.h"
 
-int virtio_gpu_gem_create(struct drm_file *file,
-			  struct drm_device *dev,
-			  struct virtio_gpu_object_params *params,
-			  struct drm_gem_object **obj_p,
-			  uint32_t *handle_p)
+static int virtio_gpu_gem_create(struct drm_file *file,
+				 struct drm_device *dev,
+				 struct virtio_gpu_object_params *params,
+				 struct drm_gem_object **obj_p,
+				 uint32_t *handle_p)
 {
 	struct virtio_gpu_device *vgdev = dev->dev_private;
 	struct virtio_gpu_object *obj;