--- a/arch/mips/cavium-octeon/executive/cvmx-helper-errata.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-helper-errata.c
@@ -272,6 +272,7 @@ fix_ipd_exit:
  *
  * Returns Zero on success, negative on failure
  */
+#if 0
 int __cvmx_helper_errata_asx_pass1(int interface, int port, int cpu_clock_hz)
 {
 	/* Set hi water mark as per errata GMX-4 */
@@ -289,6 +290,7 @@ int __cvmx_helper_errata_asx_pass1(int i
 			     cpu_clock_hz);
 	return 0;
 }
+#endif
 
 /**
  * This function needs to be called on all Octeon chips with
--- a/arch/mips/include/asm/octeon/cvmx-helper-errata.h
+++ b/arch/mips/include/asm/octeon/cvmx-helper-errata.h
@@ -60,8 +60,8 @@ extern int __cvmx_helper_errata_fix_ipd_
  *
  * Returns Zero on success, negative on failure
  */
-extern int __cvmx_helper_errata_asx_pass1(int interface, int port,
-					  int cpu_clock_hz);
+//extern int __cvmx_helper_errata_asx_pass1(int interface, int port,
+//					  int cpu_clock_hz);
 
 /**
  * This function needs to be called on all Octeon chips with
--- a/arch/mips/cavium-octeon/executive/cvmx-helper-util.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-helper-util.c
@@ -356,6 +356,7 @@ int cvmx_helper_get_ipd_port(int interfa
  *
  * Returns Interface number
  */
+#if 0
 int cvmx_helper_get_interface_num(int ipd_port)
 {
 	if (ipd_port < 16)
@@ -372,6 +373,7 @@ int cvmx_helper_get_interface_num(int ip
 
 	return -1;
 }
+#endif
 
 /**
  * Returns the interface index number for an IPD/PKO port
@@ -381,6 +383,7 @@ int cvmx_helper_get_interface_num(int ip
  *
  * Returns Interface index number
  */
+#if 0
 int cvmx_helper_get_interface_index_num(int ipd_port)
 {
 	if (ipd_port < 32)
@@ -395,6 +398,7 @@ int cvmx_helper_get_interface_index_num(
 
 	return -1;
 }
+#endif
 
 /**
  * Initialize the internal QLM JTAG logic to allow programming
--- a/arch/mips/include/asm/octeon/cvmx-helper-util.h
+++ b/arch/mips/include/asm/octeon/cvmx-helper-util.h
@@ -205,7 +205,7 @@ static inline void cvmx_helper_free_pack
  *
  * Returns Interface number
  */
-extern int cvmx_helper_get_interface_num(int ipd_port);
+//extern int cvmx_helper_get_interface_num(int ipd_port);
 
 /**
  * Returns the interface index number for an IPD/PKO port
@@ -215,7 +215,7 @@ extern int cvmx_helper_get_interface_num
  *
  * Returns Interface index number
  */
-extern int cvmx_helper_get_interface_index_num(int ipd_port);
+//extern int cvmx_helper_get_interface_index_num(int ipd_port);
 
 /**
  * Initialize the internal QLM JTAG logic to allow programming
