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From: Peter Maydell <peter.maydell@linaro.org>
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Subject: [Qemu-devel] [PULL 03/37] musicpal: Convert sysbus init function to
 realize function
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From: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>

Use DeviceClass rather than SysBusDeviceClass in
mv88w8618_wlan_class_init().

Cc: jan.kiszka@web.de
Cc: peter.maydell@linaro.org
Cc: qemu-arm@nongnu.org

Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Reviewed-by: Philippe Mathieu-Daud=C3=A9 <philmd@redhat.com>
Message-id: 20181130093852.20739-2-maozhongyi@cmss.chinamobile.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/arm/musicpal.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c
index 726ae29394e..d22532a11c8 100644
--- a/hw/arm/musicpal.c
+++ b/hw/arm/musicpal.c
@@ -1147,14 +1147,13 @@ static const MemoryRegionOps mv88w8618_wlan_ops =3D=
 {
     .endianness =3D DEVICE_NATIVE_ENDIAN,
 };
=20
-static int mv88w8618_wlan_init(SysBusDevice *dev)
+static void mv88w8618_wlan_realize(DeviceState *dev, Error **errp)
 {
     MemoryRegion *iomem =3D g_new(MemoryRegion, 1);
=20
     memory_region_init_io(iomem, OBJECT(dev), &mv88w8618_wlan_ops, NULL,
                           "musicpal-wlan", MP_WLAN_SIZE);
-    sysbus_init_mmio(dev, iomem);
-    return 0;
+    sysbus_init_mmio(SYS_BUS_DEVICE(dev), iomem);
 }
=20
 /* GPIO register offsets */
@@ -1720,9 +1719,9 @@ DEFINE_MACHINE("musicpal", musicpal_machine_init)
=20
 static void mv88w8618_wlan_class_init(ObjectClass *klass, void *data)
 {
-    SysBusDeviceClass *sdc =3D SYS_BUS_DEVICE_CLASS(klass);
+    DeviceClass *dc =3D DEVICE_CLASS(klass);
=20
-    sdc->init =3D mv88w8618_wlan_init;
+    dc->realize =3D mv88w8618_wlan_realize;
 }
=20
 static const TypeInfo mv88w8618_wlan_info =3D {
--=20
2.19.2