[PATCH v2 11/24] mips/cpu: Mark play_dead() __noreturn

Josh Poimboeuf
2023-02-14T07:08:53Z

play_dead() doesn't return. Annotate it as such. By extension this
also makes arch_cpu_idle_dead() noreturn.

Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
---
arch/mips/include/asm/smp.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/include/asm/smp.h b/arch/mips/include/asm/smp.h
index 5d9ff61004ca..4eee29b7845c 100644
--- a/arch/mips/include/asm/smp.h
+++ b/arch/mips/include/asm/smp.h
@@ -88,7 +88,7 @@ static inline void __cpu_die(unsigned int cpu)
mp_ops->cpu_die(cpu);
}

-extern void play_dead(void);
+extern void __noreturn play_dead(void);
#endif

#ifdef CONFIG_KEXEC
--
2.39.1