ARM: socfpga: hide unused functions

[mirror_ubuntu-artful-kernel.git] / arch / arm / mach-socfpga / platsmp.c

diff --git a/arch/arm/mach-socfpga/platsmp.c b/arch/arm/mach-socfpga/platsmp.c
index cbb0a54df80ac6e4eff2d463b7ae7634f363959f..07945748b57141f2c216d729a6f895d36227be7a 100644 (file)
--- a/arch/arm/mach-socfpga/platsmp.c
+++ b/arch/arm/mach-socfpga/platsmp.c
@@ -94,6 +94,7 @@ static void __init socfpga_smp_prepare_cpus(unsigned int max_cpus)
        scu_enable(socfpga_scu_base_addr);
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
 /*
  * platform-specific code to shutdown a CPU
  *
@@ -116,6 +117,7 @@ static int socfpga_cpu_kill(unsigned int cpu)
 {
        return 1;
 }
+#endif
 
 static const struct smp_operations socfpga_smp_ops __initconst = {
        .smp_prepare_cpus       = socfpga_smp_prepare_cpus,