[IA64] Fix serial console freeze issue

20110:6e83b0ec2d70 is incomplete. irq_to_vector() is still required,
otherwise the serial console freezes without sync_console.

I confirmed that dom0 booted up without sync_console.

Signed-off-by: KUWAMURA Shin'ya <kuwa@jp.fujitsu.com>

diff --git a/xen/include/xen/irq.h b/xen/include/xen/irq.h
index 19842de75e6782f99b7ecd12c7ba337deb5a019d..b16d62e90ccde537bf54da75bb4c84db96e248f1 100644 (file)
--- a/xen/include/xen/irq.h
+++ b/xen/include/xen/irq.h
@@ -82,14 +82,17 @@ typedef struct irq_desc{
 extern irq_desc_t irq_desc[NR_VECTORS];
 
 #define setup_irq(irq, action) \
-    setup_irq_vector(irq, action)
+    setup_irq_vector(irq_to_vector(irq), action)
 
 #define release_irq(irq) \
-    release_irq_vector(irq)
+    release_irq_vector(irq_to_vector(irq))
 
 #define request_irq(irq, handler, irqflags, devname, devid) \
-    request_irq_vector(irq, handler, irqflags, devname, devid)
+    request_irq_vector(irq_to_vector(irq), handler, irqflags, devname, devid)
 
+static inline unsigned int irq_to_vector(int);
+extern int setup_irq_vector(unsigned int, struct irqaction *);
+extern void release_irq_vector(unsigned int);
 extern int request_irq_vector(unsigned int vector,
                void (*handler)(int, void *, struct cpu_user_regs *),
                unsigned long irqflags, const char * devname, void *dev_id);