diff options
| author | Andreas Färber <afaerber@suse.de> | 2013-07-26 23:29:03 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-29 21:06:59 +0200 |
| commit | a054e2c2ddea91c8e34fe847327c6250f6f791d6 (patch) | |
| tree | e50f22f7c2459f7900c30132bc15f3439054e262 /hw | |
| parent | f1a0a79f4faeac50ea490496e92d00d7260d9437 (diff) | |
zynq_slcr: QOM cast cleanup
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/misc/zynq_slcr.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/hw/misc/zynq_slcr.c b/hw/misc/zynq_slcr.c index fc7a85f0dd..e42a5b04ab 100644 --- a/hw/misc/zynq_slcr.c +++ b/hw/misc/zynq_slcr.c @@ -114,8 +114,12 @@ typedef enum { RESET_MAX } ResetValues; -typedef struct { - SysBusDevice busdev; +#define TYPE_ZYNQ_SLCR "xilinx,zynq_slcr" +#define ZYNQ_SLCR(obj) OBJECT_CHECK(ZynqSLCRState, (obj), TYPE_ZYNQ_SLCR) + +typedef struct ZynqSLCRState { + SysBusDevice parent_obj; + MemoryRegion iomem; union { @@ -158,9 +162,8 @@ typedef struct { static void zynq_slcr_reset(DeviceState *d) { + ZynqSLCRState *s = ZYNQ_SLCR(d); int i; - ZynqSLCRState *s = - FROM_SYSBUS(ZynqSLCRState, SYS_BUS_DEVICE(d)); DB_PRINT("RESET\n"); @@ -492,7 +495,7 @@ static const MemoryRegionOps slcr_ops = { static int zynq_slcr_init(SysBusDevice *dev) { - ZynqSLCRState *s = FROM_SYSBUS(ZynqSLCRState, dev); + ZynqSLCRState *s = ZYNQ_SLCR(dev); memory_region_init_io(&s->iomem, OBJECT(s), &slcr_ops, s, "slcr", 0x1000); sysbus_init_mmio(dev, &s->iomem); @@ -523,7 +526,7 @@ static void zynq_slcr_class_init(ObjectClass *klass, void *data) static const TypeInfo zynq_slcr_info = { .class_init = zynq_slcr_class_init, - .name = "xilinx,zynq_slcr", + .name = TYPE_ZYNQ_SLCR, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(ZynqSLCRState), }; |