davinci: fixups for banked GPIO interrupt handling

[pandora-kernel.git] / kernel / kallsyms.c

diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index 7b8b0f2..374faf9 100644 (file)
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -161,6 +161,25 @@ unsigned long kallsyms_lookup_name(const char *name)
        return module_kallsyms_lookup_name(name);
 }
 
+int kallsyms_on_each_symbol(int (*fn)(void *, const char *, struct module *,
+                                     unsigned long),
+                           void *data)
+{
+       char namebuf[KSYM_NAME_LEN];
+       unsigned long i;
+       unsigned int off;
+       int ret;
+
+       for (i = 0, off = 0; i < kallsyms_num_syms; i++) {
+               off = kallsyms_expand_symbol(off, namebuf);
+               ret = fn(data, namebuf, NULL, kallsyms_addresses[i]);
+               if (ret != 0)
+                       return ret;
+       }
+       return module_kallsyms_on_each_symbol(fn, data);
+}
+EXPORT_SYMBOL_GPL(kallsyms_on_each_symbol);
+
 static unsigned long get_symbol_pos(unsigned long addr,
                                    unsigned long *symbolsize,
                                    unsigned long *offset)