1 files changed, 3 insertions, 1 deletions

diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c
index c752e973958d..1cc302d16fb4 100644
--- a/arch/x86/kernel/irqinit.c
+++ b/arch/x86/kernel/irqinit.c
@@ -71,6 +71,7 @@ static irqreturn_t math_error_irq(int cpl, void *dev_id)
 static struct irqaction fpu_irq = {
         .handler = math_error_irq,
         .name = "fpu",
+        .flags = IRQF_NO_THREAD,
 };
 #endif
 
@@ -80,6 +81,7 @@ static struct irqaction fpu_irq = {
 static struct irqaction irq2 = {
         .handler = no_action,
         .name = "cascade",
+        .flags = IRQF_NO_THREAD,
 };
 
 DEFINE_PER_CPU(vector_irq_t, vector_irq) = {
@@ -110,7 +112,7 @@ void __init init_ISA_irqs(void)
         legacy_pic->init(0);
 
         for (i = 0; i < legacy_pic->nr_legacy_irqs; i++)
-                set_irq_chip_and_handler_name(i, chip, handle_level_irq, name);
+                irq_set_chip_and_handler_name(i, chip, handle_level_irq, name);
 }
 
 void __init init_IRQ(void)