| commit | 04950cdf071b6e5aa4794c93ad3e3ce8a1c4aa8c | [log] [tgz] |
|---|---|---|
| author | Amit Shah <amit.shah@redhat.com> | Thu Sep 02 18:20:58 2010 +0530 |
| committer | Rusty Russell <rusty@rustcorp.com.au> | Thu Oct 21 17:44:03 2010 +1030 |
| tree | 24a8d32ee63ef7c0a634e67dc67fdef0f84a14a6 | |
| parent | 6bdf2afd02ae12bf8ac93e6d14c4b4dfef7c4c59 [diff] |
virtio: console: Add a find_port_by_devt() function To convert to using cdev as a pointer to avoid kref troubles, we have to use a different method to get to a port from an inode than the current container_of method. Add find_port_by_devt() that looks up all portdevs and ports with those portdevs to find the right port. Signed-off-by: Amit Shah <amit.shah@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>