IRQ: move a few more bits into common code

... as they're not really arch-specific.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/xen/common/irq.c b/xen/common/irq.c
index 83761505f0..6d37dd4a1c 100644
--- a/xen/common/irq.c
+++ b/xen/common/irq.c
@@ -26,3 +26,16 @@ int init_one_irq_desc(struct irq_desc *desc)
 
     return err;
 }
+
+void no_action(int cpl, void *dev_id, struct cpu_user_regs *regs)
+{
+}
+
+void irq_actor_none(struct irq_desc *desc)
+{
+}
+
+unsigned int irq_startup_none(struct irq_desc *desc)
+{
+    return 0;
+}