diff --git a/[refs] b/[refs]
index 38cd07c18320..bc5e0983ba49 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a0bb46ba074d2442e96f55c997293767340f4ce9
+refs/heads/master: 54213baf643dd14d3bc06ca7575a817d79a350c2
diff --git a/trunk/arch/xtensa/kernel/xtensa_ksyms.c b/trunk/arch/xtensa/kernel/xtensa_ksyms.c
index cd7e6a020602..60dbdb43fb4c 100644
--- a/trunk/arch/xtensa/kernel/xtensa_ksyms.c
+++ b/trunk/arch/xtensa/kernel/xtensa_ksyms.c
@@ -38,21 +38,10 @@
 /*
  * String functions
  */
-EXPORT_SYMBOL(memcmp);
 EXPORT_SYMBOL(memset);
 EXPORT_SYMBOL(memcpy);
 EXPORT_SYMBOL(memmove);
-EXPORT_SYMBOL(memchr);
-EXPORT_SYMBOL(strcat);
-EXPORT_SYMBOL(strchr);
-EXPORT_SYMBOL(strlen);
-EXPORT_SYMBOL(strncat);
-EXPORT_SYMBOL(strnlen);
-EXPORT_SYMBOL(strrchr);
-EXPORT_SYMBOL(strstr);
 
-EXPORT_SYMBOL(enable_irq);
-EXPORT_SYMBOL(disable_irq);
 EXPORT_SYMBOL(kernel_thread);
 
 /*