WorkStruct: make allyesconfig

Fix up for make allyesconfig.

Signed-Off-By: David Howells <dhowells@redhat.com>
diff --git a/arch/powerpc/platforms/pseries/eeh_event.c b/arch/powerpc/platforms/pseries/eeh_event.c
index 1370774..49037ed 100644
--- a/arch/powerpc/platforms/pseries/eeh_event.c
+++ b/arch/powerpc/platforms/pseries/eeh_event.c
@@ -37,8 +37,8 @@
 /* EEH event workqueue setup. */
 static DEFINE_SPINLOCK(eeh_eventlist_lock);
 LIST_HEAD(eeh_eventlist);
-static void eeh_thread_launcher(void *);
-DECLARE_WORK(eeh_event_wq, eeh_thread_launcher, NULL);
+static void eeh_thread_launcher(struct work_struct *);
+DECLARE_WORK(eeh_event_wq, eeh_thread_launcher);
 
 /* Serialize reset sequences for a given pci device */
 DEFINE_MUTEX(eeh_event_mutex);
@@ -103,7 +103,7 @@
  * eeh_thread_launcher
  * @dummy - unused
  */
-static void eeh_thread_launcher(void *dummy)
+static void eeh_thread_launcher(struct work_struct *dummy)
 {
 	if (kernel_thread(eeh_event_handler, NULL, CLONE_KERNEL) < 0)
 		printk(KERN_ERR "Failed to start EEH daemon\n");