2 files changed, 11 insertions, 6 deletions
diff --git a/chardev/char-mux.c b/chardev/char-mux.c
index 200c62a0d0..46c44af67c 100644
--- a/chardev/char-mux.c
+++ b/chardev/char-mux.c
@@ -117,7 +117,7 @@ static void mux_print_help(Chardev *chr)
     }
 }
 
-static void mux_chr_send_event(MuxChardev *d, int mux_nr, int event)
+static void mux_chr_send_event(MuxChardev *d, int mux_nr, QEMUChrEvent event)
 {
     CharBackend *be = d->backends[mux_nr];
 
@@ -126,7 +126,7 @@ static void mux_chr_send_event(MuxChardev *d, int mux_nr, int event)
     }
 }
 
-static void mux_chr_be_event(Chardev *chr, int event)
+static void mux_chr_be_event(Chardev *chr, QEMUChrEvent event)
 {
     MuxChardev *d = MUX_CHARDEV(chr);
 
@@ -232,7 +232,7 @@ static void mux_chr_read(void *opaque, const uint8_t *buf, int size)
         }
 }
 
-void mux_chr_send_all_event(Chardev *chr, int event)
+void mux_chr_send_all_event(Chardev *chr, QEMUChrEvent event)
 {
     MuxChardev *d = MUX_CHARDEV(chr);
     int i;
@@ -247,7 +247,7 @@ void mux_chr_send_all_event(Chardev *chr, int event)
     }
 }
 
-static void mux_chr_event(void *opaque, int event)
+static void mux_chr_event(void *opaque, QEMUChrEvent event)
 {
     mux_chr_send_all_event(CHARDEV(opaque), event);
 }
diff --git a/chardev/char.c b/chardev/char.c
index e7e7492b0e..87237568df 100644
--- a/chardev/char.c
+++ b/chardev/char.c
@@ -49,7 +49,7 @@ static Object *get_chardevs_root(void)
     return container_get(object_get_root(), "/chardevs");
 }
 
-static void chr_be_event(Chardev *s, int event)
+static void chr_be_event(Chardev *s, QEMUChrEvent event)
 {
     CharBackend *be = s->be;
 
@@ -60,7 +60,7 @@ static void chr_be_event(Chardev *s, int event)
     be->chr_event(be->opaque, event);
 }
 
-void qemu_chr_be_event(Chardev *s, int event)
+void qemu_chr_be_event(Chardev *s, QEMUChrEvent event)
 {
     /* Keep track if the char device is open */
     switch (event) {
@@ -70,6 +70,11 @@ void qemu_chr_be_event(Chardev *s, int event)
         case CHR_EVENT_CLOSED:
             s->be_open = 0;
             break;
+    case CHR_EVENT_BREAK:
+    case CHR_EVENT_MUX_IN:
+    case CHR_EVENT_MUX_OUT:
+        /* Ignore */
+        break;
     }
 
     CHARDEV_GET_CLASS(s)->chr_be_event(s, event);