[PATCH 22/50] pckbd: implement i8042_mmio_reset() for I8042_MMIO device

[Mark Cave-Ayland]

This allows the I8042_MMIO reset function to be registered directly within the
DeviceClass rather than using qemu_register_reset() directly.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
---
 hw/input/pckbd.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c
index bbdd3bc568..df443aaff2 100644
--- a/hw/input/pckbd.c
+++ b/hw/input/pckbd.c
@@ -665,10 +665,20 @@ static const MemoryRegionOps i8042_mmio_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
+static void i8042_mmio_reset(DeviceState *dev)
+{
+    MMIOKBDState *s = I8042_MMIO(dev);
+    KBDState *ks = &s->kbd;
+
+    ks->extended_state = true;
+    kbd_reset(ks);
+}
+
 static void i8042_mmio_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
 
+    dc->reset = i8042_mmio_reset;
     set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
 }
 
@@ -687,15 +697,12 @@ void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
     s->irq_mouse = mouse_irq;
     s->mask = mask;
 
-    s->extended_state = true;
-
     vmstate_register(NULL, 0, &vmstate_kbd, s);
 
     memory_region_init_io(region, NULL, &i8042_mmio_ops, s, "i8042", size);
 
     s->kbd = ps2_kbd_init(kbd_update_kbd_irq, s);
     s->mouse = ps2_mouse_init(kbd_update_aux_irq, s);
-    qemu_register_reset(kbd_reset, s);
 }
 
 static const TypeInfo i8042_mmio_info = {
-- 
2.20.1