tree 4c4e08f1dbfac94c6368d2812bcd3f374773abec
parent 1dff399616a79b8ef5d61ad68f2ef1e1f590b465
author Amit Shah <amit.shah@redhat.com> 1263822299 +0530
committer Rusty Russell <rusty@rustcorp.com.au> 1266983553 +1030

virtio: console: We support only one device at a time

We support only one virtio_console device at a time. If multiple are
found, error out if one is already initialized.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>