From 8ba7f72611bd879fa6c188dde64af3e09f8dad21 Mon Sep 17 00:00:00 2001 From: Mao Zhongyi Date: Thu, 13 Dec 2018 13:47:58 +0000 Subject: [PATCH] dma/puv3_dma: Convert sysbus init function to realize function MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use DeviceClass rather than SysBusDeviceClass in puv3_dma_class_init(). Cc: gxt@mprc.pku.edu.cn Signed-off-by: Mao Zhongyi Signed-off-by: Zhang Shengju Reviewed-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daudé Message-id: 20181130093852.20739-7-maozhongyi@cmss.chinamobile.com Signed-off-by: Peter Maydell --- hw/dma/puv3_dma.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/hw/dma/puv3_dma.c b/hw/dma/puv3_dma.c index b97a6c1767..c89eade029 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 = {