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| author | Avi Kivity <avi@redhat.com> | 2011-11-14 12:59:29 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-11-24 18:32:01 +0200 |
| commit | 4f5c947982137fb235b08b60f63e286ae5680be8 (patch) | |
| tree | 8550511583b7102af3c26a3d26f779ef73ca5f2a /hw/musicpal.c | |
| parent | cffac71b7cc30cc510a5644a7436e6a49e1ecb46 (diff) | |
| download | qemu-4f5c947982137fb235b08b60f63e286ae5680be8.zip qemu-4f5c947982137fb235b08b60f63e286ae5680be8.tar.gz qemu-4f5c947982137fb235b08b60f63e286ae5680be8.tar.bz2 | |
musicpal: avoid call to sysbus_init_mmio()
Instead of calling sysbus_init_mmio() with a null region,
create a dummy region using the memory API.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/musicpal.c')
| -rw-r--r-- | hw/musicpal.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/musicpal.c b/hw/musicpal.c index 20553b5..23acc1d 100644 --- a/hw/musicpal.c +++ b/hw/musicpal.c @@ -1315,6 +1315,7 @@ static SysBusDeviceInfo musicpal_gpio_info = { typedef struct musicpal_key_state { SysBusDevice busdev; + MemoryRegion iomem; uint32_t kbd_extended; uint32_t pressed_keys; qemu_irq out[8]; @@ -1401,7 +1402,8 @@ static int musicpal_key_init(SysBusDevice *dev) { musicpal_key_state *s = FROM_SYSBUS(musicpal_key_state, dev); - sysbus_init_mmio(dev, 0x0, 0); + memory_region_init(&s->iomem, "dummy", 0); + sysbus_init_mmio_region(dev, &s->iomem); s->kbd_extended = 0; s->pressed_keys = 0; |