[Xen-devel] [PATCH] IRQ: fix ia64 build for 21530:0383662ea34c

["KUWAMURA Shin'ya" <kuwa@xxxxxxxxxxxxxx>]

Hi,

This patch is for xen-4.0-testing.

On ia64, 21530:0383662ea34c introduces the following error:
  irq.c:129: warning: initialization from incompatible pointer type
  irq.c: In function '__do_IRQ':
  irq.c:159: error: too few arguments to function 'desc->handler->end'
  irq.c:223: error: too few arguments to function 'desc->handler->end'
  irq.c: In function 'pirq_guest_eoi':
  irq.c:450: error: too few arguments to function 'desc->handler->end'
  irq.c: In function 'pirq_guest_unbind':
  irq.c:579: error: too few arguments to function 'desc->handler->end'

This patch is a part of xen-unstable 24145:967845cb565b.

Signed-off-by: KUWAMURA Shin'ya <kuwa@xxxxxxxxxxxxxx>
-- 
  KUWAMURA Shin'ya

# HG changeset patch
# User KUWAMURA Shin'ya <kuwa@xxxxxxxxxxxxxx>
# Date 1332486111 -32400
# Node ID 79efd987e0c95d7bf81b8c818a77a53c72850d35
# Parent  c41ab909f08eef8ecf9cfa975e991a767695aed8
IRQ: fix ia64 build for 21530:0383662ea34c

On ia64, 21530:0383662ea34c introduces the following error:
  irq.c:129: warning: initialization from incompatible pointer type
  irq.c: In function '__do_IRQ':
  irq.c:159: error: too few arguments to function 'desc->handler->end'
  irq.c:223: error: too few arguments to function 'desc->handler->end'
  irq.c: In function 'pirq_guest_eoi':
  irq.c:450: error: too few arguments to function 'desc->handler->end'
  irq.c: In function 'pirq_guest_unbind':
  irq.c:579: error: too few arguments to function 'desc->handler->end'

This patch is a part of xen-unstable 24145:967845cb565b.

Signed-off-by: KUWAMURA Shin'ya <kuwa@xxxxxxxxxxxxxx>

diff -r c41ab909f08e -r 79efd987e0c9 xen/include/xen/irq.h
--- a/xen/include/xen/irq.h     Thu Mar 08 11:00:17 2012 +0000
+++ b/xen/include/xen/irq.h     Fri Mar 23 16:01:51 2012 +0900
@@ -43,7 +43,11 @@ struct hw_interrupt_type {
     void (*enable)(unsigned int irq);
     void (*disable)(unsigned int irq);
     void (*ack)(unsigned int irq);
+#ifdef CONFIG_X86
     void (*end)(unsigned int irq, u8 vector);
+#else
+    void (*end)(struct irq_desc *);
+#endif
     void (*set_affinity)(unsigned int irq, cpumask_t mask);
 };
 

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