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authorAnton Nefedov <anton.nefedov@virtuozzo.com>2017-07-06 15:08:49 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2017-07-14 11:04:33 +0200
commit81517ba37a6cec59f92396b4722861868eb0a500 (patch)
treedebc47fba5f9718bc490176419076212e7dc1b57 /hw/char/xen_console.c
parent313e45b5fe45542602bfa801db7a13d485c29b04 (diff)
char: add backend hotswap handler
Frontends should have an interface to setup the handler of a backend change. The interface will be used in the next commits Signed-off-by: Anton Nefedov <anton.nefedov@virtuozzo.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <1499342940-56739-3-git-send-email-anton.nefedov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/char/xen_console.c')
-rw-r--r--hw/char/xen_console.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/char/xen_console.c b/hw/char/xen_console.c
index f9af8cadf4..c4e8c72b99 100644
--- a/hw/char/xen_console.c
+++ b/hw/char/xen_console.c
@@ -246,7 +246,7 @@ static int con_initialise(struct XenDevice *xendev)
xen_be_bind_evtchn(&con->xendev);
qemu_chr_fe_set_handlers(&con->chr, xencons_can_receive,
- xencons_receive, NULL, con, NULL, true);
+ xencons_receive, NULL, NULL, con, NULL, true);
xen_pv_printf(xendev, 1,
"ring mfn %d, remote port %d, local port %d, limit %zd\n",