Patchwork [RFC,v5,79/86] arm11mpcore: use sysbus_init_mmio_cb2

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Submitter Avi Kivity
Date July 20, 2011, 4:50 p.m.
Message ID <1311180636-17012-80-git-send-email-avi@redhat.com>
Download mbox | patch
Permalink /patch/105936/
State New
Headers show

Comments

Avi Kivity - July 20, 2011, 4:50 p.m.
This tells the sysbus code it need not use IO_MEM_UNASSIGNED.

Signed-off-by: Avi Kivity <avi@redhat.com>
---
 hw/arm11mpcore.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

Patch

diff --git a/hw/arm11mpcore.c b/hw/arm11mpcore.c
index 3bbd885..6b119b7 100644
--- a/hw/arm11mpcore.c
+++ b/hw/arm11mpcore.c
@@ -54,6 +54,11 @@  static void mpcore_rirq_map(SysBusDevice *dev, target_phys_addr_t base)
     sysbus_mmio_map(s->priv, 0, base);
 }
 
+static void mpcore_rirq_unmap(SysBusDevice *dev, target_phys_addr_t base)
+{
+    /* nothing to do */
+}
+
 static int realview_mpcore_init(SysBusDevice *dev)
 {
     mpcore_rirq_state *s = FROM_SYSBUS(mpcore_rirq_state, dev);
@@ -79,7 +84,7 @@  static int realview_mpcore_init(SysBusDevice *dev)
         }
     }
     qdev_init_gpio_in(&dev->qdev, mpcore_rirq_set_irq, 64);
-    sysbus_init_mmio_cb(dev, 0x2000, mpcore_rirq_map);
+    sysbus_init_mmio_cb2(dev, mpcore_rirq_map, mpcore_rirq_unmap);
     return 0;
 }