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authorHans de Goede <hdegoede@redhat.com>2011-11-19 10:22:45 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2011-11-28 16:20:51 -0600
commit65f9d98673cb04436257628958177516416456fa (patch)
tree2b1e41b6d1cc22fa9af3253f436d640bb937c03b /usb-redir.c
parentf76e4c7f16c7ab966a792310b6630d3e240688b3 (diff)
usb-redir: Call qemu_chr_fe_open/close
To let the chardev now we're ready start receiving data. This is necessary with the spicevmc chardev to get it registered with the spice-server. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'usb-redir.c')
-rw-r--r--usb-redir.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/usb-redir.c b/usb-redir.c
index c74b1560b..9e1341082 100644
--- a/usb-redir.c
+++ b/usb-redir.c
@@ -814,6 +814,8 @@ static int usbredir_initfn(USBDevice *udev)
/* We'll do the attach once we receive the speed from the usb-host */
udev->auto_attach = 0;
+ /* Let the backend know we are ready */
+ qemu_chr_fe_open(dev->cs);
qemu_chr_add_handlers(dev->cs, usbredir_chardev_can_read,
usbredir_chardev_read, usbredir_chardev_event, dev);
@@ -837,6 +839,7 @@ static void usbredir_handle_destroy(USBDevice *udev)
{
USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev);
+ qemu_chr_fe_close(dev->cs);
qemu_chr_delete(dev->cs);
/* Note must be done after qemu_chr_close, as that causes a close event */
qemu_bh_delete(dev->open_close_bh);