[PATCH 1/2] hw/timer/etraxfs_timer: Qdev'ify reset()

[Philippe Mathieu-Daudé]

TYPE_ETRAX_FS_TIMER is a sysbus device, so its DeviceClass::reset()
handler is called automatically when its qbus parent is reset.
Convert the generic reset to a qdev one, and remove the
qemu_register_reset() call.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 hw/timer/etraxfs_timer.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/hw/timer/etraxfs_timer.c b/hw/timer/etraxfs_timer.c
index 5379006086f..3cfab3e3284 100644
--- a/hw/timer/etraxfs_timer.c
+++ b/hw/timer/etraxfs_timer.c
@@ -309,9 +309,9 @@ static const MemoryRegionOps timer_ops = {
     }
 };
 
-static void etraxfs_timer_reset(void *opaque)
+static void etraxfs_timer_reset(DeviceState *dev)
 {
-    ETRAXTimerState *t = opaque;
+    ETRAXTimerState *t = ETRAX_TIMER(dev);
 
     ptimer_transaction_begin(t->ptimer_t0);
     ptimer_stop(t->ptimer_t0);
@@ -343,7 +343,6 @@ static void etraxfs_timer_realize(DeviceState *dev, Error 
**errp)
     memory_region_init_io(&t->mmio, OBJECT(t), &timer_ops, t,
                           "etraxfs-timer", 0x5c);
     sysbus_init_mmio(sbd, &t->mmio);
-    qemu_register_reset(etraxfs_timer_reset, t);
 }
 
 static void etraxfs_timer_class_init(ObjectClass *klass, void *data)
@@ -351,6 +350,7 @@ static void etraxfs_timer_class_init(ObjectClass *klass, 
void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
 
     dc->realize = etraxfs_timer_realize;
+    dc->reset = etraxfs_timer_reset;
 }
 
 static const TypeInfo etraxfs_timer_info = {
-- 
2.26.3