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powerpc/85xx: Make mpc85xx_smp_kexec_cpu_down() static

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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
This commit is contained in:
Michael Ellerman 2021-11-24 20:32:50 +11:00
parent 4ea9e321c2
commit 84a61fb43f
1 changed files with 2 additions and 2 deletions
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4
arch/powerpc/platforms/85xx/smp.c
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@ -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);