char: add a /chardevs container

Add a /chardevs container object to hold the list of chardevs.
(Note: QTAILQ chardevs is going away in the following commits)

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Marc-André Lureau 2016-12-14 15:23:36 +03:00
parent f8df5f9221
commit 2f5d45a150
8 changed files with 42 additions and 36 deletions

View file

@ -267,7 +267,7 @@ static void ccid_card_vscard_drop_connection(PassthruState *card)
Chardev *chr = qemu_chr_fe_get_driver(&card->cs);
qemu_chr_fe_deinit(&card->cs);
qemu_chr_delete(chr);
object_unparent(OBJECT(chr));
card->vscard_in_pos = card->vscard_in_hdr = 0;
}

View file

@ -1433,7 +1433,7 @@ static void usbredir_unrealize(USBDevice *udev, Error **errp)
Chardev *chr = qemu_chr_fe_get_driver(&dev->cs);
qemu_chr_fe_deinit(&dev->cs);
qemu_chr_delete(chr);
object_unparent(OBJECT(chr));
/* Note must be done after qemu_chr_close, as that causes a close event */
qemu_bh_delete(dev->chardev_close_bh);