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[PULL,08/37] dma/puv3_dma: Convert sysbus init function to realize function

Message ID 20181213145445.17935-9-peter.maydell@linaro.org
State Accepted
Commit 8ba7f72611bd879fa6c188dde64af3e09f8dad21
Headers show
Series target-arm queue | expand

Commit Message

Peter Maydell Dec. 13, 2018, 2:54 p.m. UTC 
From: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>


Use DeviceClass rather than SysBusDeviceClass in
puv3_dma_class_init().

Cc: gxt@mprc.pku.edu.cn

Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Message-id: 20181130093852.20739-7-maozhongyi@cmss.chinamobile.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

---
 hw/dma/puv3_dma.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

-- 
2.19.2
diff mbox series

Patch

diff --git a/hw/dma/puv3_dma.c b/hw/dma/puv3_dma.c
index b97a6c1767c..c89eade0292 100644
--- a/hw/dma/puv3_dma.c
+++ b/hw/dma/puv3_dma.c
@@ -76,7 +76,7 @@  static const MemoryRegionOps puv3_dma_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
-static int puv3_dma_init(SysBusDevice *dev)
+static void puv3_dma_realize(DeviceState *dev, Error **errp)
 {
     PUV3DMAState *s = PUV3_DMA(dev);
     int i;
@@ -87,16 +87,14 @@  static int puv3_dma_init(SysBusDevice *dev)
 
     memory_region_init_io(&s->iomem, OBJECT(s), &puv3_dma_ops, s, "puv3_dma",
             PUV3_REGS_OFFSET);
-    sysbus_init_mmio(dev, &s->iomem);
-
-    return 0;
+    sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->iomem);
 }
 
 static void puv3_dma_class_init(ObjectClass *klass, void *data)
 {
-    SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass);
+    DeviceClass *dc = DEVICE_CLASS(klass);
 
-    sdc->init = puv3_dma_init;
+    dc->realize = puv3_dma_realize;
 }
 
 static const TypeInfo puv3_dma_info = {