diff options
Diffstat (limited to 'hw/misc/slavio_misc.c')
| -rw-r--r-- | hw/misc/slavio_misc.c | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/hw/misc/slavio_misc.c b/hw/misc/slavio_misc.c index 00d9542c0b..1b93a019f8 100644 --- a/hw/misc/slavio_misc.c +++ b/hw/misc/slavio_misc.c @@ -34,8 +34,12 @@ * This also includes the PMC CPU idle controller. */ +#define TYPE_SLAVIO_MISC "slavio_misc" +#define SLAVIO_MISC(obj) OBJECT_CHECK(MiscState, (obj), TYPE_SLAVIO_MISC) + typedef struct MiscState { - SysBusDevice busdev; + SysBusDevice parent_obj; + MemoryRegion cfg_iomem; MemoryRegion diag_iomem; MemoryRegion mdm_iomem; @@ -88,7 +92,7 @@ static void slavio_misc_update_irq(void *opaque) static void slavio_misc_reset(DeviceState *d) { - MiscState *s = container_of(d, MiscState, busdev.qdev); + MiscState *s = SLAVIO_MISC(d); // Diagnostic and system control registers not cleared in reset s->config = s->aux1 = s->aux2 = s->mctrl = 0; @@ -418,52 +422,53 @@ static int apc_init1(SysBusDevice *dev) return 0; } -static int slavio_misc_init1(SysBusDevice *dev) +static int slavio_misc_init1(SysBusDevice *sbd) { - MiscState *s = FROM_SYSBUS(MiscState, dev); + DeviceState *dev = DEVICE(sbd); + MiscState *s = SLAVIO_MISC(dev); - sysbus_init_irq(dev, &s->irq); - sysbus_init_irq(dev, &s->fdc_tc); + sysbus_init_irq(sbd, &s->irq); + sysbus_init_irq(sbd, &s->fdc_tc); /* 8 bit registers */ /* Slavio control */ memory_region_init_io(&s->cfg_iomem, OBJECT(s), &slavio_cfg_mem_ops, s, "configuration", MISC_SIZE); - sysbus_init_mmio(dev, &s->cfg_iomem); + sysbus_init_mmio(sbd, &s->cfg_iomem); /* Diagnostics */ memory_region_init_io(&s->diag_iomem, OBJECT(s), &slavio_diag_mem_ops, s, "diagnostic", MISC_SIZE); - sysbus_init_mmio(dev, &s->diag_iomem); + sysbus_init_mmio(sbd, &s->diag_iomem); /* Modem control */ memory_region_init_io(&s->mdm_iomem, OBJECT(s), &slavio_mdm_mem_ops, s, "modem", MISC_SIZE); - sysbus_init_mmio(dev, &s->mdm_iomem); + sysbus_init_mmio(sbd, &s->mdm_iomem); /* 16 bit registers */ /* ss600mp diag LEDs */ memory_region_init_io(&s->led_iomem, OBJECT(s), &slavio_led_mem_ops, s, "leds", MISC_SIZE); - sysbus_init_mmio(dev, &s->led_iomem); + sysbus_init_mmio(sbd, &s->led_iomem); /* 32 bit registers */ /* System control */ memory_region_init_io(&s->sysctrl_iomem, OBJECT(s), &slavio_sysctrl_mem_ops, s, "system-control", MISC_SIZE); - sysbus_init_mmio(dev, &s->sysctrl_iomem); + sysbus_init_mmio(sbd, &s->sysctrl_iomem); /* AUX 1 (Misc System Functions) */ memory_region_init_io(&s->aux1_iomem, OBJECT(s), &slavio_aux1_mem_ops, s, "misc-system-functions", MISC_SIZE); - sysbus_init_mmio(dev, &s->aux1_iomem); + sysbus_init_mmio(sbd, &s->aux1_iomem); /* AUX 2 (Software Powerdown Control) */ memory_region_init_io(&s->aux2_iomem, OBJECT(s), &slavio_aux2_mem_ops, s, "software-powerdown-control", MISC_SIZE); - sysbus_init_mmio(dev, &s->aux2_iomem); + sysbus_init_mmio(sbd, &s->aux2_iomem); - qdev_init_gpio_in(&dev->qdev, slavio_set_power_fail, 1); + qdev_init_gpio_in(dev, slavio_set_power_fail, 1); return 0; } @@ -479,7 +484,7 @@ static void slavio_misc_class_init(ObjectClass *klass, void *data) } static const TypeInfo slavio_misc_info = { - .name = "slavio_misc", + .name = TYPE_SLAVIO_MISC, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(MiscState), .class_init = slavio_misc_class_init, |