virtio: don't require a config space on the console device.
authorRusty Russell <rusty@rustcorp.com.au>
Wed, 11 Feb 2015 04:31:14 +0000 (15:01 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 11 Feb 2015 04:33:17 +0000 (15:03 +1030)
commitbe8ff5952a8d943660d3c01f1abf4e71eb565fdb
treef1f9f10049443136ae0427889c7d2ccbfd74583a
parent7abb568dbb32d055ec6a5633d26fb39fbcd525e3
virtio: don't require a config space on the console device.

Strictly, it's only needed when we have features (size or multiport).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
drivers/char/virtio_console.c