sfc: use a semaphore to lock farch filters too

With this change, the spinlock efx->filter_lock is no longer used and is
 thus removed.

Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Edward Cree 2018-03-27 17:42:57 +01:00 • committed by David S. Miller
commit fc7a6c287f
2 changed files with 33 additions and 36 deletions