From: Denis Mukhin <dmukhin@ford.com>

Introduce definition for IRQ resource checks.

Signed-off-by: Denis Mukhin <dmukhin@ford.com>
---
 xen/include/xen/irq.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xen/include/xen/irq.h b/xen/include/xen/irq.h
index 95034c0d6bb5f0aa7d5bb572aca59872508a438a..aee878293ecc0de6a938bcfea1140d36b4de745a 100644
--- a/xen/include/xen/irq.h
+++ b/xen/include/xen/irq.h
@@ -53,6 +53,7 @@ struct irqaction {
 #define AUTO_ASSIGN_IRQ         (-1)
 #define NEVER_ASSIGN_IRQ        (-2)
 #define FREE_TO_ASSIGN_IRQ      (-3)
+#define NO_IRQ                  (-4)
 
 struct irq_desc;
 

-- 
2.34.1