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[PATCH] hw/sysbus: Remove unused sysbus_mmio_unmap
From: |
dave |
Subject: |
[PATCH] hw/sysbus: Remove unused sysbus_mmio_unmap |
Date: |
Wed, 18 Sep 2024 13:27:53 +0100 |
From: "Dr. David Alan Gilbert" <dave@treblig.org>
The last use of sysbus_mmio_unmap was removed by
981b1c6266 ("spapr/xive: rework the mapping the KVM memory regions")
Remove it.
Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
---
hw/core/sysbus.c | 10 ----------
include/hw/sysbus.h | 1 -
2 files changed, 11 deletions(-)
diff --git a/hw/core/sysbus.c b/hw/core/sysbus.c
index ad34fb7344..e64d99c8ed 100644
--- a/hw/core/sysbus.c
+++ b/hw/core/sysbus.c
@@ -154,16 +154,6 @@ static void sysbus_mmio_map_common(SysBusDevice *dev, int
n, hwaddr addr,
}
}
-void sysbus_mmio_unmap(SysBusDevice *dev, int n)
-{
- assert(n >= 0 && n < dev->num_mmio);
-
- if (dev->mmio[n].addr != (hwaddr)-1) {
- memory_region_del_subregion(get_system_memory(), dev->mmio[n].memory);
- dev->mmio[n].addr = (hwaddr)-1;
- }
-}
-
void sysbus_mmio_map(SysBusDevice *dev, int n, hwaddr addr)
{
sysbus_mmio_map_common(dev, n, addr, false, 0);
diff --git a/include/hw/sysbus.h b/include/hw/sysbus.h
index 3cb29a480e..c9b1e0e90e 100644
--- a/include/hw/sysbus.h
+++ b/include/hw/sysbus.h
@@ -82,7 +82,6 @@ qemu_irq sysbus_get_connected_irq(SysBusDevice *dev, int n);
void sysbus_mmio_map(SysBusDevice *dev, int n, hwaddr addr);
void sysbus_mmio_map_overlap(SysBusDevice *dev, int n, hwaddr addr,
int priority);
-void sysbus_mmio_unmap(SysBusDevice *dev, int n);
bool sysbus_realize(SysBusDevice *dev, Error **errp);
bool sysbus_realize_and_unref(SysBusDevice *dev, Error **errp);
--
2.46.0
- [PATCH] hw/sysbus: Remove unused sysbus_mmio_unmap,
dave <=