diff options
Diffstat (limited to 'arch/powerpc/platforms/86xx/mpc86xx_smp.c')
| -rw-r--r-- | arch/powerpc/platforms/86xx/mpc86xx_smp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_smp.c b/arch/powerpc/platforms/86xx/mpc86xx_smp.c index eacea0e3fcc8..af09baee22cb 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_smp.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_smp.c @@ -56,7 +56,7 @@ smp_86xx_release_core(int nr) } -static void __init +static int __init smp_86xx_kick_cpu(int nr) { unsigned int save_vector; @@ -65,7 +65,7 @@ smp_86xx_kick_cpu(int nr) unsigned int *vector = (unsigned int *)(KERNELBASE + 0x100); if (nr < 0 || nr >= NR_CPUS) - return; + return -ENOENT; pr_debug("smp_86xx_kick_cpu: kick CPU #%d\n", nr); @@ -92,6 +92,8 @@ smp_86xx_kick_cpu(int nr) local_irq_restore(flags); pr_debug("wait CPU #%d for %d msecs.\n", nr, n); + + return 0; } |