net: ehea: convert tasklets to use new tasklet_setup() API

In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <apais@linux.microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/ibm/ehea/ehea_main.c

@@ -1212,9 +1212,9 @@ static void ehea_parse_eqe(struct ehea_adapter *adapter, u64 eqe)
 	}
 }
 
-static void ehea_neq_tasklet(unsigned long data)
+static void ehea_neq_tasklet(struct tasklet_struct *t)
 {
-	struct ehea_adapter *adapter = (struct ehea_adapter *)data;
+	struct ehea_adapter *adapter = from_tasklet(adapter, t, neq_tasklet);
 	struct ehea_eqe *eqe;
 	u64 event_mask;
 
@@ -3417,8 +3417,7 @@ static int ehea_probe_adapter(struct platform_device *dev)
 		goto out_free_ad;
 	}
 
-	tasklet_init(&adapter->neq_tasklet, ehea_neq_tasklet,
-		     (unsigned long)adapter);
+	tasklet_setup(&adapter->neq_tasklet, ehea_neq_tasklet);
 
 	ret = ehea_create_device_sysfs(dev);
 	if (ret)