tree 2ff973272099f0fed9214b9d47f968caee0015c1
parent b79367a5ea28afe2ac659593970c15c9513f1d49
author johannes@sipsolutions.net <johannes@sipsolutions.net> 1144745886 +0200
committer John W. Linville <linville@tuxdriver.com> 1145481939 -0400

[PATCH] softmac: return -EAGAIN from getscan while scanning

Below patch was developed after discussion with Daniel Drake who
mentioned to me that wireless tools expect an EAGAIN return from getscan
so that they can wait for the scan to finish before printing out the
results.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>