drm: Remove struct drm_flip_task from DRM interfaces

Contain struct drm_flip_task and its helper functions
drm_flip_work_allocate_task() and drm_flip_work_queue_task() within
drm_flip_work.c There are no callers outside of the flip-work code.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20231101103618.23806-2-tzimmermann@suse.de

1 files changed, 2 insertions, 16 deletions

diff --git a/include/drm/drm_flip_work.h b/include/drm/drm_flip_work.h
index 21c3d512d25c..6be4ba6f3514 100644
--- a/include/drm/drm_flip_work.h
+++ b/include/drm/drm_flip_work.h
@@ -33,9 +33,8 @@
  *
  * Util to queue up work to run from work-queue context after flip/vblank.
  * Typically this can be used to defer unref of framebuffer's, cursor
- * bo's, etc until after vblank.  The APIs are all thread-safe.
- * Moreover, drm_flip_work_queue_task and drm_flip_work_queue can be called
- * in atomic context.
+ * bo's, etc until after vblank.  The APIs are all thread-safe. Moreover,
+ * drm_flip_work_queue can be called in atomic context.
  */
 
 struct drm_flip_work;
@@ -52,16 +51,6 @@ struct drm_flip_work;
 typedef void (*drm_flip_func_t)(struct drm_flip_work *work, void *val);
 
 /**
- * struct drm_flip_task - flip work task
- * @node: list entry element
- * @data: data to pass to &drm_flip_work.func
- */
-struct drm_flip_task {
-	struct list_head node;
-	void *data;
-};
-
-/**
  * struct drm_flip_work - flip work queue
  * @name: debug name
  * @func: callback fxn called for each committed item
@@ -79,9 +68,6 @@ struct drm_flip_work {
 	spinlock_t lock;
 };
 
-struct drm_flip_task *drm_flip_work_allocate_task(void *data, gfp_t flags);
-void drm_flip_work_queue_task(struct drm_flip_work *work,
-			      struct drm_flip_task *task);
 void drm_flip_work_queue(struct drm_flip_work *work, void *val);
 void drm_flip_work_commit(struct drm_flip_work *work,
 		struct workqueue_struct *wq);