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MIPS: ARC: Use __noreturn / unreachable in ARC termination functions. 

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2015-01-02 17:16:24 +01:00
parent 2f26c48824
commit 7f84c0a24a
1 changed files with 16 additions and 10 deletions
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26
arch/mips/fw/arc/misc.c
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@ -9,6 +9,7 @@
* Copyright (C) 1999 Ralf Baechle (ralf@gnu.org)
* Copyright (C) 1999 Silicon Graphics, Inc.
*/
#include <linux/compiler.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/irqflags.h>
@ -19,50 +20,55 @@
#include <asm/sgialib.h>
#include <asm/bootinfo.h>
VOID
VOID __noreturn
ArcHalt(VOID)
{
bc_disable();
local_irq_disable();
ARC_CALL0(halt);
never: goto never;
unreachable();
}
VOID
VOID __noreturn
ArcPowerDown(VOID)
{
bc_disable();
local_irq_disable();
ARC_CALL0(pdown);
never: goto never;
unreachable();
}
/* XXX is this a soft reset basically? XXX */
VOID
VOID __noreturn
ArcRestart(VOID)
{
bc_disable();
local_irq_disable();
ARC_CALL0(restart);
never: goto never;
unreachable();
}
VOID
VOID __noreturn
ArcReboot(VOID)
{
bc_disable();
local_irq_disable();
ARC_CALL0(reboot);
never: goto never;
unreachable();
}
VOID
VOID __noreturn
ArcEnterInteractiveMode(VOID)
{
bc_disable();
local_irq_disable();
ARC_CALL0(imode);
never: goto never;
unreachable();
}
LONG