Commit 84a61fb4 authored by Michael Ellerman's avatar Michael Ellerman
Browse files

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: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211124093254.1054750-2-mpe@ellerman.id.au
parent 4ea9e321

arch/powerpc/platforms/85xx/smp.c

+2 −2
Original line number Diff line number Diff line
@@ -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);