Remove function prototype inside function
PATCH 1/1 Remove function prototype inside function
Hi,
I had a problem when compiling a 2.6 kernel with gcc 3.5 CVS. The prototype for prio_tree_remove in mm/prio_tree.c is inside another function. gcc 3.5 gets upset and removes the function completely. Apparently this isnt valid C, so lets fix it up.
Details can be found here:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17205
Signed-off-by Anton Blanchard <[email protected]>
===== mm/prio_tree.c 1.7 vs edited =====
mm/prio_tree.c +2 -2
@@ -81,6 +81,8 @@return index_bits_to_maxindex[bits -1 ]; } +static void prio_tree_remove (struct prio_tree_root *,struct prio_tree_node *); +/* * Extend a priority search tree so that it can store a node with heap_index * max_heap_index. In the worst case, this algorithm takes O((log n)^2).
@@ -90,8 +92,6 @@static struct prio_tree_node *prio_tree_expand (struct prio_tree_root *root,struct prio_tree_node *node,unsigned long max_heap_index) { -static void prio_tree_remove (struct prio_tree_root *, -struct prio_tree_node *);struct prio_tree_node *first =NULL , *prev, *last =NULL ;if (max_heap_index >prio_tree_maxindex (root->index_bits))