* Using conditional compilation instead of simply deleting source code, to

ensure interrupts are disabled only once per interrupt event.
* Coding style cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34819 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/kernel/drivers/network/wlan/wavelanwifi/dev/wi/if_wi.c

@@ -589,6 +589,18 @@ wi_intr(void *arg)
 
 	WI_LOCK(sc);
 
+#if !defined(__HAIKU__)
+	if (sc->wi_gone || !sc->sc_enabled || (ifp->if_flags & IFF_UP) == 0) {
+		CSR_WRITE_2(sc, WI_INT_EN, 0);
+		CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF);
+		WI_UNLOCK(sc);
+		return;
+	}
+
+	/* Disable interrupts. */
+	CSR_WRITE_2(sc, WI_INT_EN, 0);
+#endif
+
 	status = CSR_READ_2(sc, WI_EVENT_STAT);
 	if (status & WI_EV_RX)
 		wi_rx_intr(sc);

src/add-ons/kernel/drivers/network/wlan/wavelanwifi/glue.c

@@ -38,8 +38,8 @@ HAIKU_CHECK_DISABLE_INTERRUPTS(device_t dev)
 		return 0;
 	}
 
-	/* Disable interrupts. */
 	CSR_WRITE_2(sc, WI_INT_EN, 0);
+		// Disable interrupts.
 
 	return 1;
 }