INVALID_IRQ
if (irq == INVALID_IRQ) {
if (evtchn_tbl[i] == INVALID_IRQ)
if (irq == INVALID_IRQ) {
if (evtchn_tbl[i] == INVALID_IRQ)
if (xen_clock_irq != INVALID_IRQ)
static int xen_clock_irq = INVALID_IRQ;
if (ipip->mi_irq == INVALID_IRQ || ipip->mi_irq == 0)
if (ipi_info[i].mi_irq == INVALID_IRQ)
if (virq_info[i].mi_irq == INVALID_IRQ)
if (ipi_info[i].mi_irq == INVALID_IRQ)
if (virq_info[i].mi_irq == INVALID_IRQ)
evtchn_to_irq[i] = INVALID_IRQ;
ipi_info[i].mi_irq = INVALID_IRQ;
virq_info[i].mi_irq = INVALID_IRQ;
if (irq == INVALID_IRQ) {
if (irq == INVALID_IRQ) {
static int ec_debug_irq = INVALID_IRQ;
int ec_dev_irq = INVALID_IRQ;
ASSERT(evtchn_to_irq[evtchn] != INVALID_IRQ);
ASSERT(evtchn_to_irq[evtchn] != INVALID_IRQ);
evtchn_to_irq[*evtchnp] = INVALID_IRQ;
virqp->mi_irq = INVALID_IRQ;
ASSERT(evtchn_to_irq[evtchn] == INVALID_IRQ);
ASSERT(evtchn_to_irq[evtchn] == INVALID_IRQ);
if (virqp->mi_irq == INVALID_IRQ) {
ASSERT(evtchn_to_irq[evtchn] == INVALID_IRQ);
if (ipip->mi_irq == INVALID_IRQ) {
if (ipip->mi_irq == INVALID_IRQ)
ASSERT(ipip->mi_irq != INVALID_IRQ);
if (ipip->mi_irq == INVALID_IRQ || ipip->mi_irq == 0)