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authorAndreas Färber <afaerber@suse.de>2013-07-27 15:32:47 +0200
committerAndreas Färber <afaerber@suse.de>2013-07-29 21:07:02 +0200
commit760d1d00b8148887003b0632da82dabab57d71f5 (patch)
tree1f38d17a09ab4a53ac8417dc73ea552f5821f486 /hw/timer/xilinx_timer.c
parent453be7a6fc21c5794e335d937c63bc9d49b1fe1a (diff)
xilinx_timer: QOM cast cleanup
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/timer/xilinx_timer.c')
-rw-r--r--hw/timer/xilinx_timer.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/hw/timer/xilinx_timer.c b/hw/timer/xilinx_timer.c
index ee5383498e..5f2c9020ea 100644
--- a/hw/timer/xilinx_timer.c
+++ b/hw/timer/xilinx_timer.c
@@ -57,9 +57,14 @@ struct xlx_timer
uint32_t regs[R_MAX];
};
+#define TYPE_XILINX_TIMER "xlnx.xps-timer"
+#define XILINX_TIMER(obj) \
+ OBJECT_CHECK(struct timerblock, (obj), TYPE_XILINX_TIMER)
+
struct timerblock
{
- SysBusDevice busdev;
+ SysBusDevice parent_obj;
+
MemoryRegion mmio;
qemu_irq irq;
uint8_t one_timer_only;
@@ -200,7 +205,7 @@ static void timer_hit(void *opaque)
static int xilinx_timer_init(SysBusDevice *dev)
{
- struct timerblock *t = FROM_SYSBUS(typeof (*t), dev);
+ struct timerblock *t = XILINX_TIMER(dev);
unsigned int i;
/* All timers share a single irq line. */
@@ -241,7 +246,7 @@ static void xilinx_timer_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo xilinx_timer_info = {
- .name = "xlnx.xps-timer",
+ .name = TYPE_XILINX_TIMER,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(struct timerblock),
.class_init = xilinx_timer_class_init,