WorkStruct: make allyesconfig

Fix up for make allyesconfig.

Signed-Off-By: David Howells <dhowells@redhat.com>
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 19ab344..e7737d0 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -2102,9 +2102,10 @@
 	schedule_work(&nic->tx_timeout_task);
 }
 
-static void e100_tx_timeout_task(struct net_device *netdev)
+static void e100_tx_timeout_task(struct work_struct *work)
 {
-	struct nic *nic = netdev_priv(netdev);
+	struct nic *nic = container_of(work, struct nic, tx_timeout_task);
+	struct net_device *netdev = nic->netdev;
 
 	DPRINTK(TX_ERR, DEBUG, "scb.status=0x%02X\n",
 		readb(&nic->csr->scb.status));
@@ -2637,8 +2638,7 @@
 	nic->blink_timer.function = e100_blink_led;
 	nic->blink_timer.data = (unsigned long)nic;
 
-	INIT_WORK(&nic->tx_timeout_task,
-		(void (*)(void *))e100_tx_timeout_task, netdev);
+	INIT_WORK(&nic->tx_timeout_task, e100_tx_timeout_task);
 
 	if((err = e100_alloc(nic))) {
 		DPRINTK(PROBE, ERR, "Cannot alloc driver memory, aborting.\n");