[RBTREE] Switch rb_colour() et al to en_US spelling of 'color' for consistency

Since rb_insert_color() is part of the _public_ API, while the others are
purely internal, switch to be consistent with that.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/rbtree.c b/lib/rbtree.c
index 4a7173cad149..1e55ba1c2edf 100644
--- a/lib/rbtree.c
+++ b/lib/rbtree.c
@@ -170,7 +170,7 @@ static void __rb_erase_color(struct rb_node *node, struct rb_node *parent,
                                         __rb_rotate_right(other, root);
                                         other = parent->rb_right;
                                 }
-                                rb_set_colour(other, rb_colour(parent));
+                                rb_set_color(other, rb_color(parent));
                                 rb_set_black(parent);
                                 if (other->rb_right)
                                         rb_set_black(other->rb_right);
@@ -207,7 +207,7 @@ static void __rb_erase_color(struct rb_node *node, struct rb_node *parent,
                                         __rb_rotate_left(other, root);
                                         other = parent->rb_left;
                                 }
-                                rb_set_colour(other, rb_colour(parent));
+                                rb_set_color(other, rb_color(parent));
                                 rb_set_black(parent);
                                 if (other->rb_left)
                                         rb_set_black(other->rb_left);
@@ -239,7 +239,7 @@ void rb_erase(struct rb_node *node, struct rb_root *root)
                         node = left;
                 child = node->rb_right;
                 parent = rb_parent(node);
-                color = rb_colour(node);
+                color = rb_color(node);
 
                 if (child)
                         rb_set_parent(child, parent);
@@ -249,7 +249,7 @@ void rb_erase(struct rb_node *node, struct rb_root *root)
                 } else
                         parent->rb_left = child;
 
-                node->rb_parent_colour = old->rb_parent_colour;
+                node->rb_parent_color = old->rb_parent_color;
                 node->rb_right = old->rb_right;
                 node->rb_left = old->rb_left;
 
@@ -269,7 +269,7 @@ void rb_erase(struct rb_node *node, struct rb_root *root)
         }
 
         parent = rb_parent(node);
-        color = rb_colour(node);
+        color = rb_color(node);
 
         if (child)
                 rb_set_parent(child, parent);