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sh/cpu: Mark play_dead() __noreturn

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

Link: https://lore.kernel.org/r/03549a74fad9f73576d57e6fc0b5102322f9cff4.1676358308.git.jpoimboe@kernel.org
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
This commit is contained in:
Josh Poimboeuf
2023-02-13 23:05:48 -08:00
parent 2439718854
commit 1644b74192
1 changed files with 2 additions and 2 deletions
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4
arch/sh/include/asm/smp-ops.h
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@@ -24,7 +24,7 @@ static inline void plat_smp_setup(void)
mp_ops->smp_setup(); mp_ops->smp_setup();
} }
static inline void play_dead(void) static inline void __noreturn play_dead(void)
{ {
mp_ops->play_dead(); mp_ops->play_dead();
BUG(); BUG();
@@ -43,7 +43,7 @@ static inline void register_smp_ops(struct plat_smp_ops *ops)
{ {
} }
static inline void play_dead(void) static inline void __noreturn play_dead(void)
{ {
BUG(); BUG();
} }