[PATCH] Don't export machine_restart, machine_halt, or machine_power_off.

machine_restart, machine_halt and machine_power_off are machine
specific hooks deep into the reboot logic, that modules
have no business messing with.  Usually code should be calling
kernel_restart, kernel_halt, kernel_power_off, or
emergency_restart. So don't export machine_restart,
machine_halt, and machine_power_off so we can catch buggy users.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/arch/v850/kernel/anna.c b/arch/v850/kernel/anna.c
index 6aaeab5e8a40..d0502e142437 100644
--- a/arch/v850/kernel/anna.c
+++ b/arch/v850/kernel/anna.c
@@ -132,8 +132,6 @@ void machine_restart (char *__unused)
         asm ("jmp r0"); /* Jump to the reset vector.  */
 }
 
-EXPORT_SYMBOL(machine_restart);
-
 void machine_halt (void)
 {
 #ifdef CONFIG_RESET_GUARD
@@ -145,15 +143,11 @@ void machine_halt (void)
                 asm ("halt; nop; nop; nop; nop; nop");
 }
 
-EXPORT_SYMBOL(machine_halt);
-
 void machine_power_off (void)
 {
         machine_halt ();
 }
 
-EXPORT_SYMBOL(machine_power_off);
-
 /* Called before configuring an on-chip UART.  */
 void anna_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud)
 {