lib: Correct printk %pF to work on all architectures

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / module_64.c

diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c
index ee6a2982d567351eb88ace12c2109918af6af59e..ad79de272ff3ec7f7ee14062f48eed082511e2e0 100644 (file)
--- a/arch/powerpc/kernel/module_64.c
+++ b/arch/powerpc/kernel/module_64.c
@@ -21,8 +21,9 @@
 #include <linux/err.h>
 #include <linux/vmalloc.h>
 #include <linux/bug.h>
+#include <linux/uaccess.h>
 #include <asm/module.h>
-#include <asm/uaccess.h>
+#include <asm/sections.h>
 #include <asm/firmware.h>
 #include <asm/code-patching.h>
 #include <linux/sort.h>
@@ -451,3 +452,13 @@ int apply_relocate_add(Elf64_Shdr *sechdrs,
 
        return 0;
 }
+
+void *dereference_function_descriptor(void *ptr)
+{
+       struct ppc64_opd_entry *desc = ptr;
+       void *p;
+
+       if (!probe_kernel_address(&desc->funcaddr, p))
+               ptr = p;
+       return ptr;
+}