/spare/repo/netdev-2.6 branch 'master'

[powerpc.git] / arch / sparc / kernel / process.c

diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process.c
index 066e253..29e72b5 100644 (file)
--- a/arch/sparc/kernel/process.c
+++ b/arch/sparc/kernel/process.c
@@ -83,9 +83,6 @@ void default_idle(void)
  */
 void cpu_idle(void)
 {
-       if (current->pid != 0)
-               goto out;
-
        /* endless idle loop with no priority at all */
        for (;;) {
                if (ARCH_SUN4C_SUN4) {
@@ -126,8 +123,6 @@ void cpu_idle(void)
                schedule();
                check_pgt_cache();
        }
-out:
-       return;
 }
 
 #else
@@ -163,8 +158,6 @@ void machine_halt(void)
        panic("Halt failed!");
 }
 
-EXPORT_SYMBOL(machine_halt);
-
 void machine_restart(char * cmd)
 {
        char *p;
@@ -185,8 +178,6 @@ void machine_restart(char * cmd)
        panic("Reboot failed!");
 }
 
-EXPORT_SYMBOL(machine_restart);
-
 void machine_power_off(void)
 {
 #ifdef CONFIG_SUN_AUXIO
@@ -196,8 +187,6 @@ void machine_power_off(void)
        machine_halt();
 }
 
-EXPORT_SYMBOL(machine_power_off);
-
 static DEFINE_SPINLOCK(sparc_backtrace_lock);
 
 void __show_backtrace(unsigned long fp)