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Diffstat (limited to 'hw/input/lm832x.c')
-rw-r--r--hw/input/lm832x.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/hw/input/lm832x.c b/hw/input/lm832x.c
index aa629ddbf1..70245fd817 100644
--- a/hw/input/lm832x.c
+++ b/hw/input/lm832x.c
@@ -25,11 +25,14 @@
 #include "qemu/module.h"
 #include "qemu/timer.h"
 #include "ui/console.h"
+#include "qom/object.h"
 
 #define TYPE_LM8323 "lm8323"
-#define LM8323(obj) OBJECT_CHECK(LM823KbdState, (obj), TYPE_LM8323)
+typedef struct LM823KbdState LM823KbdState;
+DECLARE_INSTANCE_CHECKER(LM823KbdState, LM8323,
+                         TYPE_LM8323)
 
-typedef struct {
+struct LM823KbdState {
     I2CSlave parent_obj;
 
     uint8_t i2c_dir;
@@ -72,7 +75,7 @@ typedef struct {
         uint8_t addr[3];
         QEMUTimer *tm[3];
     } pwm;
-} LM823KbdState;
+};
 
 #define INT_KEYPAD		(1 << 0)
 #define INT_ERROR		(1 << 3)