IB/ucm: Simplify ib_ucm_event()

Use wait_event_interruptible() instead of a more complicated
open-coded equivalent.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
This commit is contained in:
Sean Hefty 2007-04-05 10:51:05 -07:00 committed by Roland Dreier
commit 9d41b7fdea