stephen hemminger 00ecfb3b34 netvsc: remove unnecessary lock on shutdown
The channel inbound lock was not being used at all by the netvsc
device, but the spin_lock was helpful by providing necessary
barrier before waiting.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-22 19:38:56 -07:00
..