From 9ccdb1dfdec1942af73af44670757a2aa422d69a Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Tue, 18 Aug 2015 06:21:17 +0200 Subject: rbtree: Delete rtems_rbtree_find_control() This function is hard to support in alternative implementations. It has no internal use case. --- cpukit/sapi/include/rtems/rbtree.h | 10 ---------- cpukit/score/include/rtems/score/rbtree.h | 25 ------------------------- 2 files changed, 35 deletions(-) (limited to 'cpukit') diff --git a/cpukit/sapi/include/rtems/rbtree.h b/cpukit/sapi/include/rtems/rbtree.h index 900506fdc7..625d9c25d2 100644 --- a/cpukit/sapi/include/rtems/rbtree.h +++ b/cpukit/sapi/include/rtems/rbtree.h @@ -355,16 +355,6 @@ RTEMS_INLINE_ROUTINE rtems_rbtree_node *rtems_rbtree_peek_max( return _RBTree_First( the_rbtree, RBT_RIGHT ); } -/** - * @copydoc _RBTree_Find_control() - */ -RTEMS_INLINE_ROUTINE rtems_rbtree_control *rtems_rbtree_find_control( - const rtems_rbtree_node *the_node -) -{ - return _RBTree_Find_control( the_node ); -} - /** * @copydoc _RBTree_Insert() */ diff --git a/cpukit/score/include/rtems/score/rbtree.h b/cpukit/score/include/rtems/score/rbtree.h index 299b75ad2c..d99d7c305d 100644 --- a/cpukit/score/include/rtems/score/rbtree.h +++ b/cpukit/score/include/rtems/score/rbtree.h @@ -443,31 +443,6 @@ RTEMS_INLINE_ROUTINE bool _RBTree_Is_root( return _RBTree_Parent( _RBTree_Parent( the_node ) ) == NULL; } -/** - * @brief Finds the red-black tree control given a node in the tree. - * - * In case the node is not a node of a tree, then this function yields - * unpredictable results. - * - * @param[in] the_node The node of interest. - * - * @return The red-black tree control of the node. - */ -RTEMS_INLINE_ROUTINE RBTree_Control *_RBTree_Find_control( - const RBTree_Node *the_node -) -{ - RBTree_Node *parent = the_node->parent; - RBTree_Control *rbtree; - - do { - rbtree = (RBTree_Control *) parent; - parent = parent->parent; - } while ( parent != NULL ); - - return rbtree; -} - /** * @brief Initialize this RBTree as empty. * -- cgit v1.2.3