diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/drm_mm.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 370cb8ee91c9..e0419cf09bbb 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -873,22 +873,6 @@ bool drm_mm_scan_remove_block(struct drm_mm_node *node) EXPORT_SYMBOL(drm_mm_scan_remove_block); /** - * drm_mm_clean - checks whether an allocator is clean - * @mm: drm_mm allocator to check - * - * Returns: - * True if the allocator is completely free, false if there's still a node - * allocated in it. - */ -bool drm_mm_clean(const struct drm_mm *mm) -{ - const struct list_head *head = drm_mm_nodes(mm); - - return (head->next->next == head); -} -EXPORT_SYMBOL(drm_mm_clean); - -/** * drm_mm_init - initialize a drm-mm allocator * @mm: the drm_mm structure to initialize * @start: start of the range managed by @mm @@ -928,10 +912,9 @@ EXPORT_SYMBOL(drm_mm_init); */ void drm_mm_takedown(struct drm_mm *mm) { - if (WARN(!list_empty(drm_mm_nodes(mm)), + if (WARN(!drm_mm_clean(mm), "Memory manager not clean during takedown.\n")) show_leaks(mm); - } EXPORT_SYMBOL(drm_mm_takedown); |