From 142dbcf3b6a93ecfe8ccbee60c611175f5459c23 Mon Sep 17 00:00:00 2001
From: Josh Poimboeuf <jpoimboe@kernel.org>
Date: Thu, 16 Feb 2023 10:42:52 -0800
Subject: [PATCH] mips/cpu: Expose play_dead()'s prototype definition
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Include <asm/smp.h> to make sure play_dead() matches its prototype going
forward.

Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lkml.kernel.org/r/20230216184249.ogaqsaykottpxtcb@treble
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
---
 arch/mips/cavium-octeon/smp.c | 1 +
 arch/mips/kernel/smp-bmips.c  | 2 ++
 arch/mips/kernel/smp-cps.c    | 1 +
 arch/mips/loongson64/smp.c    | 1 +
 4 files changed, 5 insertions(+)

diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c
index 89954f5f87fbd..4212584e6efa9 100644
--- a/arch/mips/cavium-octeon/smp.c
+++ b/arch/mips/cavium-octeon/smp.c
@@ -20,6 +20,7 @@
 #include <asm/mmu_context.h>
 #include <asm/time.h>
 #include <asm/setup.h>
+#include <asm/smp.h>
 
 #include <asm/octeon/octeon.h>
 
diff --git a/arch/mips/kernel/smp-bmips.c b/arch/mips/kernel/smp-bmips.c
index f5d7bfa3472ae..51d5dae1d2f05 100644
--- a/arch/mips/kernel/smp-bmips.c
+++ b/arch/mips/kernel/smp-bmips.c
@@ -54,6 +54,8 @@ static void bmips_set_reset_vec(int cpu, u32 val);
 
 #ifdef CONFIG_SMP
 
+#include <asm/smp.h>
+
 /* initial $sp, $gp - used by arch/mips/kernel/bmips_vec.S */
 unsigned long bmips_smp_boot_sp;
 unsigned long bmips_smp_boot_gp;
diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c
index 4fc288bb85b96..00a0e25717683 100644
--- a/arch/mips/kernel/smp-cps.c
+++ b/arch/mips/kernel/smp-cps.c
@@ -20,6 +20,7 @@
 #include <asm/mipsregs.h>
 #include <asm/pm-cps.h>
 #include <asm/r4kcache.h>
+#include <asm/smp.h>
 #include <asm/smp-cps.h>
 #include <asm/time.h>
 #include <asm/uasm.h>
diff --git a/arch/mips/loongson64/smp.c b/arch/mips/loongson64/smp.c
index 660e1de4412a1..4e24b317e7cbb 100644
--- a/arch/mips/loongson64/smp.c
+++ b/arch/mips/loongson64/smp.c
@@ -14,6 +14,7 @@
 #include <linux/cpufreq.h>
 #include <linux/kexec.h>
 #include <asm/processor.h>
+#include <asm/smp.h>
 #include <asm/time.h>
 #include <asm/tlbflush.h>
 #include <asm/cacheflush.h>
-- 
2.30.2