From d5b27167e17e0d9393d6364703cc68e7f018023c Mon Sep 17 00:00:00 2001
From: Kusanagi Kouichi <slash@ac.auone-net.jp>
Date: Tue, 26 Apr 2011 19:19:26 +0900
Subject: char: Allow devices to use a single multiplexed chardev.

This fixes regression caused by commit
2d6c1ef40f3678ab47a4d14fb5dadaa486bfcda6
("char: Prevent multiple devices opening same chardev"):

-nodefaults -nographic -chardev stdio,id=stdio,mux=on,signal=off \
 -mon stdio -device virtio-serial-pci \
 -device virtconsole,chardev=stdio -device isa-serial,chardev=stdio

fails with:

qemu-system-x86_64: -device isa-serial,chardev=stdio: Property 'isa-serial.chardev' can't take value 'stdio', it's in use

Signed-off-by: Kusanagi Kouichi <slash@ac.auone-net.jp>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
---
 qemu-char.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'qemu-char.h')

diff --git a/qemu-char.h b/qemu-char.h
index 2f8512e528..892c6da9aa 100644
--- a/qemu-char.h
+++ b/qemu-char.h
@@ -72,7 +72,7 @@ struct CharDriverState {
     char *label;
     char *filename;
     int opened;
-    int assigned; /* chardev assigned to a device */
+    int avail_connections;
     QTAILQ_ENTRY(CharDriverState) next;
 };
 
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