greybus: time out operation requests

Arrange for operation requests that takke too long to time out.
At the moment, nothing happens when that occurs (other than a silly
message getting printed).  When the connection and operation and
interface and module code are cleaned up properly, this event should
most likely cause the affected module to get torn down.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
3 files changed
tree: 78b3527e065f176cb8785ac7a77caf204a5c41ac
  1. drivers/