tree 3deb620fc46810c15ab2d3b3cfb09d960666b40e
parent 04950cdf071b6e5aa4794c93ad3e3ce8a1c4aa8c
author Amit Shah <amit.shah@redhat.com> 1283431859 +0530
committer Rusty Russell <rusty@rustcorp.com.au> 1287645243 +1030

virtio: console: Use cdev_alloc() instead of cdev_init()

This moves to using cdev on the heap instead of it being embedded in the
ports struct. This helps individual refcounting and will allow us to
properly remove cdev structs after hot-unplugs and close operations.

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