4 files changed, 5 insertions, 4 deletions
diff --git a/arch/mips/loongson/loongson-3/cop2-ex.c b/arch/mips/loongson/loongson-3/cop2-ex.c
index b03e37d2071a..ea13764d0a03 100644
--- a/arch/mips/loongson/loongson-3/cop2-ex.c
+++ b/arch/mips/loongson/loongson-3/cop2-ex.c
@@ -43,7 +43,7 @@ static int loongson_cu2_call(struct notifier_block *nfb, unsigned long action,
 		if (!fpu_owned) {
 			set_thread_flag(TIF_USEDFPU);
 			if (!used_math()) {
-				_init_fpu();
+				_init_fpu(current->thread.fpu.fcr31);
 				set_used_math();
 			} else
 				_restore_fp(current);
diff --git a/arch/mips/loongson/loongson-3/irq.c b/arch/mips/loongson/loongson-3/irq.c
index 21221edda7a9..0f75b6b3d218 100644
--- a/arch/mips/loongson/loongson-3/irq.c
+++ b/arch/mips/loongson/loongson-3/irq.c
@@ -44,6 +44,7 @@ void mach_irq_dispatch(unsigned int pending)
 
 static struct irqaction cascade_irqaction = {
 	.handler = no_action,
+	.flags = IRQF_NO_SUSPEND,
 	.name = "cascade",
 };
 
diff --git a/arch/mips/loongson/loongson-3/numa.c b/arch/mips/loongson/loongson-3/numa.c
index 6cae0e75de27..12d14ed48778 100644
--- a/arch/mips/loongson/loongson-3/numa.c
+++ b/arch/mips/loongson/loongson-3/numa.c
@@ -233,7 +233,7 @@ static __init void prom_meminit(void)
 		if (node_online(node)) {
 			szmem(node);
 			node_mem_init(node);
-			cpus_clear(__node_data[(node)]->cpumask);
+			cpumask_clear(&__node_data[(node)]->cpumask);
 		}
 	}
 	for (cpu = 0; cpu < loongson_sysconf.nr_cpus; cpu++) {
@@ -244,7 +244,7 @@ static __init void prom_meminit(void)
 		if (loongson_sysconf.reserved_cpus_mask & (1<<cpu))
 			continue;
 
-		cpu_set(active_cpu, __node_data[(node)]->cpumask);
+		cpumask_set_cpu(active_cpu, &__node_data[(node)]->cpumask);
 		pr_info("NUMA: set cpumask cpu %d on node %d\n", active_cpu, node);
 
 		active_cpu++;
diff --git a/arch/mips/loongson/loongson-3/smp.c b/arch/mips/loongson/loongson-3/smp.c
index e2eb688b5434..e3c68b5da18d 100644
--- a/arch/mips/loongson/loongson-3/smp.c
+++ b/arch/mips/loongson/loongson-3/smp.c
@@ -408,7 +408,7 @@ static int loongson3_cpu_disable(void)
 		return -EBUSY;
 
 	set_cpu_online(cpu, false);
-	cpu_clear(cpu, cpu_callin_map);
+	cpumask_clear_cpu(cpu, &cpu_callin_map);
 	local_irq_save(flags);
 	fixup_irqs();
 	local_irq_restore(flags);