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lm32_uart: QOM cast cleanup 

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-24 22:59:55 +02:00
parent a0b97927e3
commit 85f3d30245
1 changed files with 8 additions and 4 deletions
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12
hw/char/lm32_uart.c
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@ -89,8 +89,12 @@ enum {
MSR_DCD = (1<<7),
};
#define TYPE_LM32_UART "lm32-uart"
#define LM32_UART(obj) OBJECT_CHECK(LM32UartState, (obj), TYPE_LM32_UART)
struct LM32UartState {
SysBusDevice busdev;
SysBusDevice parent_obj;
MemoryRegion iomem;
CharDriverState *chr;
qemu_irq irq;
@ -233,7 +237,7 @@ static void uart_event(void *opaque, int event)
static void uart_reset(DeviceState *d)
{
LM32UartState *s = container_of(d, LM32UartState, busdev.qdev);
LM32UartState *s = LM32_UART(d);
int i;
for (i = 0; i < R_MAX; i++) {
@ -246,7 +250,7 @@ static void uart_reset(DeviceState *d)
static int lm32_uart_init(SysBusDevice *dev)
{
LM32UartState *s = FROM_SYSBUS(typeof(*s), dev);
LM32UartState *s = LM32_UART(dev);
sysbus_init_irq(dev, &s->irq);
@ -284,7 +288,7 @@ static void lm32_uart_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo lm32_uart_info = {
.name = "lm32-uart",
.name = TYPE_LM32_UART,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(LM32UartState),
.class_init = lm32_uart_class_init,