glib-local: ad call for g_list_remove

Without it we can't build with older versions of glib2

Also fixed up a misuse of the g_list_remove function

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>

classify.c

@@ -353,12 +353,12 @@ void rebuild_irq_db(void)
 	while(gentry) {
 		ninfo = gentry->data;
 		iinfo = get_irq_info(ninfo->irq);
-		new_irq_list = g_list_remove(gentry, ninfo);
+		new_irq_list = g_list_remove(new_irq_list, ninfo);
 		if (!iinfo) {
 			if (debug_mode)
 				printf("Adding untracked IRQ %d to database\n", ninfo->irq);
 			interrupts_db = g_list_append(interrupts_db, ninfo);
-		} else 
+		} else
 			free(ninfo);
 
 		gentry = g_list_first(new_irq_list);

glib-local/glist.c

@@ -379,3 +379,37 @@ g_list_find_custom (GList         *list,
 
   return NULL;
 }
+
+/**
+ * g_list_remove:
+ * @list: a #GList
+ * @data: the data of the element to remove
+ *
+ * Removes an element from a #GList.
+ * If two elements contain the same data, only the first is removed.
+ * If none of the elements contain the data, the #GList is unchanged.
+ *
+ * Returns: the new start of the #GList
+ */
+GList*
+g_list_remove (GList         *list,
+               gconstpointer  data)
+{
+  GList *tmp;
+ 
+  tmp = list;
+  while (tmp)
+    {
+      if (tmp->data != data)
+        tmp = tmp->next;
+      else
+        {
+          list = _g_list_remove_link(list, tmp);
+          g_list_free(tmp);
+
+          break;
+        }
+    }
+  return list;
+}
+

glib-local/glist.h

@@ -43,6 +43,8 @@ void     g_list_free_full               (GList            *list,
 GList*   g_list_find_custom             (GList            *list,
 					 gconstpointer     data,
 					 GCompareFunc      func);
+GList*   g_list_remove                  (GList            *list,
+                                         gconstpointer     data);
 
 #define g_list_previous(list)	        ((list) ? (((GList *)(list))->prev) : NULL)
 #define g_list_next(list)	        ((list) ? (((GList *)(list))->next) : NULL)