diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/char/cadence_uart.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/hw/char/cadence_uart.c b/hw/char/cadence_uart.c index 4d457f8..3c2e960 100644 --- a/hw/char/cadence_uart.c +++ b/hw/char/cadence_uart.c @@ -106,8 +106,12 @@ #define R_MAX (R_TTRIG + 1) +#define TYPE_CADENCE_UART "cadence_uart" +#define CADENCE_UART(obj) OBJECT_CHECK(UartState, (obj), TYPE_CADENCE_UART) + typedef struct { - SysBusDevice busdev; + SysBusDevice parent_obj; + MemoryRegion iomem; uint32_t r[R_MAX]; uint8_t r_fifo[RX_FIFO_SIZE]; @@ -442,7 +446,7 @@ static void cadence_uart_reset(UartState *s) static int cadence_uart_init(SysBusDevice *dev) { - UartState *s = FROM_SYSBUS(UartState, dev); + UartState *s = CADENCE_UART(dev); memory_region_init_io(&s->iomem, OBJECT(s), &uart_ops, s, "uart", 0x1000); sysbus_init_mmio(dev, &s->iomem); @@ -504,7 +508,7 @@ static void cadence_uart_class_init(ObjectClass *klass, void *data) } static const TypeInfo cadence_uart_info = { - .name = "cadence_uart", + .name = TYPE_CADENCE_UART, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(UartState), .class_init = cadence_uart_class_init, |