diff options
Diffstat (limited to 'arch/powerpc/platforms/44x/iss4xx.c')
| -rw-r--r-- | arch/powerpc/platforms/44x/iss4xx.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/44x/iss4xx.c b/arch/powerpc/platforms/44x/iss4xx.c index aa46e9d1e77..4241bc82580 100644 --- a/arch/powerpc/platforms/44x/iss4xx.c +++ b/arch/powerpc/platforms/44x/iss4xx.c @@ -71,8 +71,7 @@ static void __init iss4xx_init_irq(void) /* The MPIC driver will get everything it needs from the * device-tree, just pass 0 to all arguments */ - struct mpic *mpic = mpic_alloc(np, 0, MPIC_PRIMARY, 0, 0, - " MPIC "); + struct mpic *mpic = mpic_alloc(np, 0, MPIC_NO_RESET, 0, 0, " MPIC "); BUG_ON(mpic == NULL); mpic_init(mpic); ppc_md.get_irq = mpic_get_irq; @@ -82,12 +81,12 @@ static void __init iss4xx_init_irq(void) } #ifdef CONFIG_SMP -static void __cpuinit smp_iss4xx_setup_cpu(int cpu) +static void smp_iss4xx_setup_cpu(int cpu) { mpic_setup_this_cpu(); } -static void __cpuinit smp_iss4xx_kick_cpu(int cpu) +static int smp_iss4xx_kick_cpu(int cpu) { struct device_node *cpunode = of_get_cpu_node(cpu, NULL); const u64 *spin_table_addr_prop; @@ -104,7 +103,7 @@ static void __cpuinit smp_iss4xx_kick_cpu(int cpu) NULL); if (spin_table_addr_prop == NULL) { pr_err("CPU%d: Can't start, missing cpu-release-addr !\n", cpu); - return; + return -ENOENT; } /* Assume it's mapped as part of the linear mapping. This is a bit @@ -117,6 +116,8 @@ static void __cpuinit smp_iss4xx_kick_cpu(int cpu) smp_wmb(); spin_table[1] = __pa(start_secondary_47x); mb(); + + return 0; } static struct smp_ops_t iss_smp_ops = { |