[Qemu-devel] [PATCH 36/77] ppc/xics: Use a helper to add a new ICS

[Benjamin Herrenschmidt]

Signed-off-by: Benjamin Herrenschmidt <b...@kernel.crashing.org>
---
 hw/intc/xics.c        | 6 ++++++
 hw/intc/xics_spapr.c  | 3 +--
 include/hw/ppc/xics.h | 1 +
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/hw/intc/xics.c b/hw/intc/xics.c
index 0c355f4..3cd696f 100644
--- a/hw/intc/xics.c
+++ b/hw/intc/xics.c
@@ -90,6 +90,12 @@ static void xics_common_reset(DeviceState *d)
     }
 }
 
+void xics_add_ics(XICSState *xics, ICSState *ics)
+{
+    ics->xics = xics;
+    QLIST_INSERT_HEAD(&xics->ics, ics, list);
+}
+
 static void xics_prop_get_nr_irqs(Object *obj, Visitor *v,
                                   void *opaque, const char *name, Error **errp)
 {
diff --git a/hw/intc/xics_spapr.c b/hw/intc/xics_spapr.c
index 3092f8d..fc331d8 100644
--- a/hw/intc/xics_spapr.c
+++ b/hw/intc/xics_spapr.c
@@ -263,8 +263,7 @@ static void xics_spapr_initfn(Object *obj)
 
     ics = ICS(object_new(TYPE_ICS));    
     object_property_add_child(obj, "ics", OBJECT(ics), NULL);
-    ics->xics = xics;
-    QLIST_INSERT_HEAD(&xics->ics, ics, list);
+    xics_add_ics(xics, ics);
 }
 
 static void xics_spapr_set_nr_irqs(XICSState *xics, uint32_t nr_irqs, Error 
**errp)
diff --git a/include/hw/ppc/xics.h b/include/hw/ppc/xics.h
index 9e5b751..5acb329 100644
--- a/include/hw/ppc/xics.h
+++ b/include/hw/ppc/xics.h
@@ -191,5 +191,6 @@ void ics_set_irq_type(ICSState *ics, int srcno, bool lsi);
 
 void xics_set_nr_servers(XICSState *icp, uint32_t nr_servers, Error **errp);
 ICSState *xics_find_source(XICSState *icp, int irq);
+void xics_add_ics(XICSState *xics, ICSState *ics);
 
 #endif /* __XICS_H__ */
-- 
2.5.0