i8259: Completely privatize PicState

Use DeviceState instead of PicState in the public i8259 API. This is
cleaner and allows to reorganize the PIC data structures for KVM reuse.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/hw/pc.h b/hw/pc.h
index 13e41f1..ece069a 100644
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -62,11 +62,10 @@ bool parallel_mm_init(MemoryRegion *address_space,
 
 /* i8259.c */
 
-typedef struct PicState PicState;
-extern PicState *isa_pic;
+extern DeviceState *isa_pic;
 qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq);
-int pic_read_irq(PicState *s);
-int pic_get_output(PicState *s);
+int pic_read_irq(DeviceState *d);
+int pic_get_output(DeviceState *d);
 void pic_info(Monitor *mon);
 void irq_info(Monitor *mon);