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[Qemu-devel] [PATCH 01/22] musicpal: Convert sysbus init function to rea


From: Mao Zhongyi
Subject: [Qemu-devel] [PATCH 01/22] musicpal: Convert sysbus init function to realize function
Date: Mon, 19 Nov 2018 20:07:59 +0800

Use DeviceClass rather than SysBusDeviceClass in
mv88w8618_wlan_class_init().

Cc: address@hidden
Cc: address@hidden
Cc: address@hidden

Signed-off-by: Mao Zhongyi <address@hidden>
Signed-off-by: Zhang Shengju <address@hidden>
---
 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 9648b3af44..7ffcdbb097 100644
--- a/hw/arm/musicpal.c
+++ b/hw/arm/musicpal.c
@@ -1147,14 +1147,13 @@ static const MemoryRegionOps mv88w8618_wlan_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
-static int mv88w8618_wlan_init(SysBusDevice *dev)
+static void mv88w8618_wlan_realize(DeviceState *dev, Error **errp)
 {
     MemoryRegion *iomem = g_new(MemoryRegion, 1);
 
     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);
 }
 
 /* GPIO register offsets */
@@ -1720,9 +1719,9 @@ DEFINE_MACHINE("musicpal", musicpal_machine_init)
 
 static void mv88w8618_wlan_class_init(ObjectClass *klass, void *data)
 {
-    SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass);
+    DeviceClass *dc = DEVICE_CLASS(klass);
 
-    sdc->init = mv88w8618_wlan_init;
+    dc->realize = mv88w8618_wlan_realize;
 }
 
 static const TypeInfo mv88w8618_wlan_info = {
-- 
2.17.1






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