From 6df7cdee0b0e3667a0e7f811a9682e492f21c738 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20F=C3=A4rber?= Date: Fri, 26 Jul 2013 16:04:39 +0200 Subject: puv3_dma: QOM cast cleanup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Andreas Färber --- hw/dma/puv3_dma.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'hw/dma') diff --git a/hw/dma/puv3_dma.c b/hw/dma/puv3_dma.c index 36004ae48a..101bd7f8af 100644 --- a/hw/dma/puv3_dma.c +++ b/hw/dma/puv3_dma.c @@ -18,8 +18,12 @@ #define PUV3_DMA_CH_MASK (0xff) #define PUV3_DMA_CH(offset) ((offset) >> 8) -typedef struct { - SysBusDevice busdev; +#define TYPE_PUV3_DMA "puv3_dma" +#define PUV3_DMA(obj) OBJECT_CHECK(PUV3DMAState, (obj), TYPE_PUV3_DMA) + +typedef struct PUV3DMAState { + SysBusDevice parent_obj; + MemoryRegion iomem; uint32_t reg_CFG[PUV3_DMA_CH_NR]; } PUV3DMAState; @@ -73,7 +77,7 @@ static const MemoryRegionOps puv3_dma_ops = { static int puv3_dma_init(SysBusDevice *dev) { - PUV3DMAState *s = FROM_SYSBUS(PUV3DMAState, dev); + PUV3DMAState *s = PUV3_DMA(dev); int i; for (i = 0; i < PUV3_DMA_CH_NR; i++) { @@ -95,7 +99,7 @@ static void puv3_dma_class_init(ObjectClass *klass, void *data) } static const TypeInfo puv3_dma_info = { - .name = "puv3_dma", + .name = TYPE_PUV3_DMA, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(PUV3DMAState), .class_init = puv3_dma_class_init, -- cgit v1.2.1