diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index bc5f0dc6ae1e..621d4b7755f2 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -329,7 +329,7 @@ static int __init smp_psurge_probe(void) return ncpus; } -static void __init smp_psurge_kick_cpu(int nr) +static int __init smp_psurge_kick_cpu(int nr) { unsigned long start = __pa(__secondary_start_pmac_0) + nr * 8; unsigned long a, flags; @@ -394,6 +394,8 @@ static void __init smp_psurge_kick_cpu(int nr) psurge_set_ipi(1); if (ppc_md.progress) ppc_md.progress("smp_psurge_kick_cpu - done", 0x354); + + return 0; } static struct irqaction psurge_irqaction = { @@ -791,14 +793,14 @@ static int __init smp_core99_probe(void) return ncpus; } -static void __devinit smp_core99_kick_cpu(int nr) +static int __devinit smp_core99_kick_cpu(int nr) { unsigned int save_vector; unsigned long target, flags; unsigned int *vector = (unsigned int *)(PAGE_OFFSET+0x100); if (nr < 0 || nr > 3) - return; + return -ENOENT; if (ppc_md.progress) ppc_md.progress("smp_core99_kick_cpu", 0x346); @@ -830,6 +832,8 @@ static void __devinit smp_core99_kick_cpu(int nr) local_irq_restore(flags); if (ppc_md.progress) ppc_md.progress("smp_core99_kick_cpu done", 0x347); + + return 0; } static void __devinit smp_core99_setup_cpu(int cpu_nr) |