[PATCH 02/10] ARM: shmobile: apmu: Move #ifdef CONFIG_SMP to cover more functions #ifdef


Biju Das <biju.das@...>
 

From: Geert Uytterhoeven <geert+renesas@...>

shmobile_smp_apmu_prepare_cpus() is used only if CONFIG_SMP=y.

Hence move the #ifdef to cover shmobile_smp_apmu_prepare_cpus() and all
functions only called by it (apmu_init_cpu() and apmu_parse_cfg()).

Signed-off-by: Geert Uytterhoeven <geert+renesas@...>
Reviewed-by: Ulrich Hecht <ulrich.hecht+renesas@...>
Signed-off-by: Simon Horman <horms+renesas@...>
(cherry picked from commit d3f3fb0cfdcf4cbf69af65e8bfdde65cedf4e53a)
Signed-off-by: Biju Das <biju.das@...>
Reviewed-by: Chris Paterson <chris.paterson2@...>
---
arch/arm/mach-shmobile/platsmp-apmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c
index 911884f..cff623f 100644
--- a/arch/arm/mach-shmobile/platsmp-apmu.c
+++ b/arch/arm/mach-shmobile/platsmp-apmu.c
@@ -74,6 +74,7 @@ static int __maybe_unused apmu_wrap(int cpu, int (*fn)(void __iomem *p, int cpu)
return p ? fn(p, apmu_cpus[cpu].bit) : -EINVAL;
}

+#ifdef CONFIG_SMP
static void apmu_init_cpu(struct resource *res, int cpu, int bit)
{
if ((cpu >= ARRAY_SIZE(apmu_cpus)) || apmu_cpus[cpu].iomem)
@@ -129,7 +130,6 @@ void __init shmobile_smp_apmu_prepare_cpus(unsigned int max_cpus,
apmu_parse_cfg(apmu_init_cpu, apmu_config, num);
}

-#ifdef CONFIG_SMP
int shmobile_smp_apmu_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
/* For this particular CPU register boot vector */
--
2.7.4