diff options
Diffstat (limited to 'hw/sd')
| -rw-r--r-- | hw/sd/pl181.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/hw/sd/pl181.c b/hw/sd/pl181.c index dc085953e0..03875bf6ca 100644 --- a/hw/sd/pl181.c +++ b/hw/sd/pl181.c @@ -22,8 +22,12 @@ do { printf("pl181: " fmt , ## __VA_ARGS__); } while (0) #define PL181_FIFO_LEN 16 +#define TYPE_PL181 "pl181" +#define PL181(obj) OBJECT_CHECK(PL181State, (obj), TYPE_PL181) + typedef struct PL181State { - SysBusDevice busdev; + SysBusDevice parent_obj; + MemoryRegion iomem; SDState *card; uint32_t clock; @@ -449,7 +453,7 @@ static const MemoryRegionOps pl181_ops = { static void pl181_reset(DeviceState *d) { - PL181State *s = DO_UPCAST(PL181State, busdev.qdev, d); + PL181State *s = PL181(d); s->power = 0; s->cmdarg = 0; @@ -474,16 +478,17 @@ static void pl181_reset(DeviceState *d) sd_set_cb(s->card, s->cardstatus[0], s->cardstatus[1]); } -static int pl181_init(SysBusDevice *dev) +static int pl181_init(SysBusDevice *sbd) { - PL181State *s = FROM_SYSBUS(PL181State, dev); + DeviceState *dev = DEVICE(sbd); + PL181State *s = PL181(dev); DriveInfo *dinfo; memory_region_init_io(&s->iomem, OBJECT(s), &pl181_ops, s, "pl181", 0x1000); - sysbus_init_mmio(dev, &s->iomem); - sysbus_init_irq(dev, &s->irq[0]); - sysbus_init_irq(dev, &s->irq[1]); - qdev_init_gpio_out(&s->busdev.qdev, s->cardstatus, 2); + sysbus_init_mmio(sbd, &s->iomem); + sysbus_init_irq(sbd, &s->irq[0]); + sysbus_init_irq(sbd, &s->irq[1]); + qdev_init_gpio_out(dev, s->cardstatus, 2); dinfo = drive_get_next(IF_SD); s->card = sd_init(dinfo ? dinfo->bdrv : NULL, false); return 0; @@ -501,7 +506,7 @@ static void pl181_class_init(ObjectClass *klass, void *data) } static const TypeInfo pl181_info = { - .name = "pl181", + .name = TYPE_PL181, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(PL181State), .class_init = pl181_class_init, |