1 files changed, 4 insertions, 1 deletions

diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c b/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c
index 6623a564f6fd..a709f6d67e25 100644
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c
+++ b/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c
@@ -123,6 +123,7 @@ static unsigned int pentiumM_get_frequency(void)
         return (msr_tmp * 100 * 1000);
 }
 
+#ifdef CONFIG_X86_32
 static unsigned int pentium_core_get_frequency(void)
 {
         u32 fsb = 0;
@@ -152,7 +153,7 @@ static unsigned int pentium_core_get_frequency(void)
 
         return (msr_tmp * fsb * 1000);
 }
-
+#endif
 
 static unsigned int pentium4_get_frequency(void)
 {
@@ -204,8 +205,10 @@ static unsigned int pentium4_get_frequency(void)
 unsigned int speedstep_get_processor_frequency(unsigned int processor)
 {
         switch (processor) {
+#ifdef CONFIG_X86_32
         case SPEEDSTEP_PROCESSOR_PCORE:
                 return pentium_core_get_frequency();
+#endif
         case SPEEDSTEP_PROCESSOR_PM:
                 return pentiumM_get_frequency();
         case SPEEDSTEP_PROCESSOR_P4D: