From: Michael Ellerman <mpe@ellerman.id.au>
Date: Wed, 24 Nov 2021 09:32:50 +0000 (+1100)
Subject: powerpc/85xx: Make mpc85xx_smp_kexec_cpu_down() static
X-Git-Tag: v5.17-rc1~84^2~141
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=84a61fb43fdfc528a3a7ff00e0b14ba91f5eb745;p=linux-block.git

powerpc/85xx: Make mpc85xx_smp_kexec_cpu_down() static

To fix the W=1 warning:
  arch/powerpc/platforms/85xx/smp.c:369:6: error: no previous prototype for ‘mpc85xx_smp_kexec_cpu_down’

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211124093254.1054750-2-mpe@ellerman.id.au
---

diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c
index 83f4a6389a28..0abc1da2c14f 100644
--- a/arch/powerpc/platforms/85xx/smp.c
+++ b/arch/powerpc/platforms/85xx/smp.c
@@ -366,7 +366,7 @@ struct smp_ops_t smp_85xx_ops = {
 #ifdef CONFIG_PPC32
 atomic_t kexec_down_cpus = ATOMIC_INIT(0);
 
-void mpc85xx_smp_kexec_cpu_down(int crash_shutdown, int secondary)
+static void mpc85xx_smp_kexec_cpu_down(int crash_shutdown, int secondary)
 {
 	local_irq_disable();
 
@@ -384,7 +384,7 @@ static void mpc85xx_smp_kexec_down(void *arg)
 		ppc_md.kexec_cpu_down(0,1);
 }
 #else
-void mpc85xx_smp_kexec_cpu_down(int crash_shutdown, int secondary)
+static void mpc85xx_smp_kexec_cpu_down(int crash_shutdown, int secondary)
 {
 	int cpu = smp_processor_id();
 	int sibling = cpu_last_thread_sibling(cpu);