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| author | Ralf Baechle <ralf@linux-mips.org> | 2015-01-02 17:16:24 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-01-13 16:04:27 +0100 |
| commit | 7f84c0a24aab92c28899c95b641efa6638683cfa (patch) | |
| tree | 7631db782c582810de1c6a059343d232e037151e | |
| parent | 2f26c48824ece86ccc6e8d5889fbf338ebfc67e5 (diff) | |
| download | linux-stable-7f84c0a24aab92c28899c95b641efa6638683cfa.tar.gz linux-stable-7f84c0a24aab92c28899c95b641efa6638683cfa.tar.bz2 linux-stable-7f84c0a24aab92c28899c95b641efa6638683cfa.zip | |
MIPS: ARC: Use __noreturn / unreachable in ARC termination functions.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/fw/arc/misc.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/arch/mips/fw/arc/misc.c b/arch/mips/fw/arc/misc.c index f9f5307434c2..19f710117d97 100644 --- a/arch/mips/fw/arc/misc.c +++ b/arch/mips/fw/arc/misc.c @@ -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 |