Add the missing name, so debugging will work proper. Signed-off-by: Thomas Gleixner --- arch/x86/kernel/apic/vector.c | 1 + 1 file changed, 1 insertion(+) --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -534,6 +534,7 @@ static int apic_set_affinity(struct irq_ } static struct irq_chip lapic_controller = { + .name = "APIC", .irq_ack = apic_ack_edge, .irq_set_affinity = apic_set_affinity, .irq_retrigger = apic_retrigger_irq,