[Qemu-devel] [PATCH 1/2] hw/input/pckdb: put TYPE_I8042 into a single header file

[Zihan Yang <whois.zihan.yang@gmail.com>]

This allows the macro to be used elsewhere, for example,
when adding link property to vmmouse object.

Signed-off-by: Zihan Yang <whois.zihan.yang@gmail.com>
---
 hw/input/pckbd.c | 2 +-
 hw/input/pckbd.h | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)
 create mode 100644 hw/input/pckbd.h

diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c
index c479f82..d517938 100644
--- a/hw/input/pckbd.c
+++ b/hw/input/pckbd.c
@@ -27,6 +27,7 @@
 #include "hw/i386/pc.h"
 #include "hw/input/ps2.h"
 #include "sysemu/sysemu.h"
+#include "pckbd.h"
 
 /* debug PC keyboard */
 //#define DEBUG_KBD
@@ -480,7 +481,6 @@ void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
     qemu_register_reset(kbd_reset, s);
 }
 
-#define TYPE_I8042 "i8042"
 #define I8042(obj) OBJECT_CHECK(ISAKBDState, (obj), TYPE_I8042)
 
 typedef struct ISAKBDState {
diff --git a/hw/input/pckbd.h b/hw/input/pckbd.h
new file mode 100644
index 0000000..9cacd0a
--- /dev/null
+++ b/hw/input/pckbd.h
@@ -0,0 +1,6 @@
+#ifndef QEMU_PCKCD_H
+#define QEMU_PCKCD_H
+
+#define TYPE_I8042 "i8042"
+
+#endif
-- 
2.7.4