dyndbg: drop EXPORTed dynamic_debug_exec_queries

[sfrench/cifs-2.6.git] / lib / dynamic_debug.c

diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index 5a849716220a47d7d0b0b86a4a786725e63ecda7..e96dc216463bbd66afae68d66aaa7e0d8d3365a5 100644 (file)
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -558,35 +558,6 @@ static int ddebug_exec_queries(char *query, const char *modname)
        return nfound;
 }
 
-/**
- * dynamic_debug_exec_queries - select and change dynamic-debug prints
- * @query: query-string described in admin-guide/dynamic-debug-howto
- * @modname: string containing module name, usually &module.mod_name
- *
- * This uses the >/proc/dynamic_debug/control reader, allowing module
- * authors to modify their dynamic-debug callsites. The modname is
- * canonically struct module.mod_name, but can also be null or a
- * module-wildcard, for example: "drm*".
- */
-int dynamic_debug_exec_queries(const char *query, const char *modname)
-{
-       int rc;
-       char *qry; /* writable copy of query */
-
-       if (!query) {
-               pr_err("non-null query/command string expected\n");
-               return -EINVAL;
-       }
-       qry = kstrndup(query, PAGE_SIZE, GFP_KERNEL);
-       if (!qry)
-               return -ENOMEM;
-
-       rc = ddebug_exec_queries(qry, modname);
-       kfree(qry);
-       return rc;
-}
-EXPORT_SYMBOL_GPL(dynamic_debug_exec_queries);
-
 #define PREFIX_SIZE 64
 
 static int remaining(int wrote)