diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/hotplug-cpu.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/hotplug-cpu.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/pseries/hotplug-cpu.c b/arch/powerpc/platforms/pseries/hotplug-cpu.c index 20d62975856f..b174fa751d26 100644 --- a/arch/powerpc/platforms/pseries/hotplug-cpu.c +++ b/arch/powerpc/platforms/pseries/hotplug-cpu.c @@ -90,7 +90,7 @@ static void rtas_stop_self(void) { static struct rtas_args args = { .nargs = 0, - .nret = 1, + .nret = cpu_to_be32(1), .rets = &args.args[0], }; @@ -312,7 +312,8 @@ static void pseries_remove_processor(struct device_node *np) { unsigned int cpu; int len, nthreads, i; - const u32 *intserv; + const __be32 *intserv; + u32 thread; intserv = of_get_property(np, "ibm,ppc-interrupt-server#s", &len); if (!intserv) @@ -322,8 +323,9 @@ static void pseries_remove_processor(struct device_node *np) cpu_maps_update_begin(); for (i = 0; i < nthreads; i++) { + thread = be32_to_cpu(intserv[i]); for_each_present_cpu(cpu) { - if (get_hard_smp_processor_id(cpu) != intserv[i]) + if (get_hard_smp_processor_id(cpu) != thread) continue; BUG_ON(cpu_online(cpu)); set_cpu_present(cpu, false); @@ -332,7 +334,7 @@ static void pseries_remove_processor(struct device_node *np) } if (cpu >= nr_cpu_ids) printk(KERN_WARNING "Could not find cpu to remove " - "with physical id 0x%x\n", intserv[i]); + "with physical id 0x%x\n", thread); } cpu_maps_update_done(); } |