drm/sched: Rename drm_sched_get_cleanup_job to be more descriptive

"Get cleanup job" makes it sound like helper is returning a job which will
execute some cleanup, or something, while the kerneldoc itself accurately
says "fetch the next _finished_ job". So lets rename the helper to be self
documenting.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Luben Tuikov <ltuikov89@gmail.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231102105538.391648-2-tvrtko.ursulin@linux.intel.comReviewed-by: Luben Tuikov <ltuikov89@gmail.com>
Signed-off-by: Luben Tuikov <ltuikov89@gmail.com>

drivers/gpu/drm/scheduler/sched_main.c

@@ -448,7 +448,7 @@ static void drm_sched_job_timedout(struct work_struct *work)
 
 	sched = container_of(work, struct drm_gpu_scheduler, work_tdr.work);
 
-	/* Protects against concurrent deletion in drm_sched_get_cleanup_job */
+	/* Protects against concurrent deletion in drm_sched_get_finished_job */
 	spin_lock(&sched->job_list_lock);
 	job = list_first_entry_or_null(&sched->pending_list,
 				       struct drm_sched_job, list);
@@ -500,9 +500,9 @@ void drm_sched_stop(struct drm_gpu_scheduler *sched, struct drm_sched_job *bad)
 
 	/*
 	 * Reinsert back the bad job here - now it's safe as
-	 * drm_sched_get_cleanup_job cannot race against us and release the
+	 * drm_sched_get_finished_job cannot race against us and release the
 	 * bad job at this point - we parked (waited for) any in progress
-	 * (earlier) cleanups and drm_sched_get_cleanup_job will not be called
+	 * (earlier) cleanups and drm_sched_get_finished_job will not be called
 	 * now until the scheduler thread is unparked.
 	 */
 	if (bad && bad->sched == sched)
@@ -960,7 +960,7 @@ drm_sched_select_entity(struct drm_gpu_scheduler *sched)
 }
 
 /**
- * drm_sched_get_cleanup_job - fetch the next finished job to be destroyed
+ * drm_sched_get_finished_job - fetch the next finished job to be destroyed
  *
  * @sched: scheduler instance
  *
@@ -968,7 +968,7 @@ drm_sched_select_entity(struct drm_gpu_scheduler *sched)
  * ready for it to be destroyed.
  */
 static struct drm_sched_job *
-drm_sched_get_cleanup_job(struct drm_gpu_scheduler *sched)
+drm_sched_get_finished_job(struct drm_gpu_scheduler *sched)
 {
 	struct drm_sched_job *job, *next;
 
@@ -1059,14 +1059,14 @@ static void drm_sched_free_job_work(struct work_struct *w)
 {
 	struct drm_gpu_scheduler *sched =
 		container_of(w, struct drm_gpu_scheduler, work_free_job);
-	struct drm_sched_job *cleanup_job;
+	struct drm_sched_job *job;
 
 	if (READ_ONCE(sched->pause_submit))
 		return;
 
-	cleanup_job = drm_sched_get_cleanup_job(sched);
-	if (cleanup_job) {
-		sched->ops->free_job(cleanup_job);
+	job = drm_sched_get_finished_job(sched);
+	if (job) {
+		sched->ops->free_job(job);
 
 		drm_sched_free_job_queue_if_done(sched);
 		drm_sched_run_job_queue_if_ready(sched);