netdev: Make run and wait functions optional as documented.
authorEthan Jackson <ethan@nicira.com>
Wed, 21 Aug 2013 19:59:28 +0000 (12:59 -0700)
committerEthan Jackson <ethan@nicira.com>
Wed, 21 Aug 2013 20:19:48 +0000 (13:19 -0700)
commit3fd6ef29e72aae6eb16e2e0bae7b599ddf6062b9
tree6c42038b7c4aa8f674982f9b9edd7cc306584783
parente9f8f6801cf7d1ef844383e51becfe1bbd9491f1
netdev: Make run and wait functions optional as documented.

Signed-off-by: Ethan Jackson <ethan@nicira.com>
Reported-by: Guolin Yang <gyang@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
lib/netdev.c