rtl8139exp: lock the softc when re-enabling interrupts so we don't in the middle of a disable/enable interrupts operation.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21102 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-05-10 06:38:20 +00:00
parent 18c80ff054
commit d1c9c9d4b4
1 changed files with 2 additions and 0 deletions
@@ -21,5 +21,7 @@ void
 HAIKU_REENABLE_INTERRUPTS(device_t dev)
 {
 	struct rl_softc *sc = device_get_softc(dev);
+	RL_LOCK(sc);
 	HAIKU_PROTECT_INTR_REGISTER(CSR_WRITE_2(sc, RL_IMR, RL_INTRS));
+	RL_UNLOCK(sc);
 }