diff options
| author | Amit Shah <amit.shah@redhat.com> | 2009-12-21 22:22:08 +0530 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2010-02-24 14:22:58 +1030 |
| commit | 7f5d810dac70214d00b2440787535b6c7a73b6b7 (patch) | |
| tree | cef6d7fcdd30978a552200586d4a5fc4afb82843 /drivers/dma/at_hdmac_regs.h | |
| parent | 88f251ac58b2460ed16ff619a020ad3ef365e607 (diff) | |
virtio: console: Handle port hot-plug
If the 'nr_ports' variable in the config space is updated to a higher
value, that means new ports have been hotplugged.
Introduce a new workqueue to handle such updates and create new ports.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/dma/at_hdmac_regs.h')
0 files changed, 0 insertions, 0 deletions