diff options
Diffstat (limited to 'arch/powerpc/platforms/85xx/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/85xx/smp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c index 83f4a6389a28..a1c6a7827c8f 100644 --- a/arch/powerpc/platforms/85xx/smp.c +++ b/arch/powerpc/platforms/85xx/smp.c @@ -220,7 +220,7 @@ static int smp_85xx_start_cpu(int cpu) local_irq_save(flags); hard_irq_disable(); - if (qoriq_pm_ops) + if (qoriq_pm_ops && qoriq_pm_ops->cpu_up_prepare) qoriq_pm_ops->cpu_up_prepare(cpu); /* if cpu is not spinning, reset it */ @@ -292,7 +292,7 @@ static int smp_85xx_kick_cpu(int nr) booting_thread_hwid = cpu_thread_in_core(nr); primary = cpu_first_thread_sibling(nr); - if (qoriq_pm_ops) + if (qoriq_pm_ops && qoriq_pm_ops->cpu_up_prepare) qoriq_pm_ops->cpu_up_prepare(nr); /* @@ -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); |