WorkStruct: make allyesconfig

Fix up for make allyesconfig.

Signed-Off-By: David Howells <dhowells@redhat.com>
diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index 583789c..dcf5f86 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -53,9 +53,10 @@
  * Routine to poll RTC seconds field for change as often as possible,
  * after first RTC_UIE use timer to reduce polling
  */
-static void rtc_uie_task(void *data)
+static void rtc_uie_task(struct work_struct *work)
 {
-	struct rtc_device *rtc = data;
+	struct rtc_device *rtc =
+		container_of(work, struct rtc_device, uie_task);
 	struct rtc_time tm;
 	int num = 0;
 	int err;
@@ -398,7 +399,7 @@
 	spin_lock_init(&rtc->irq_lock);
 	init_waitqueue_head(&rtc->irq_queue);
 #ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
-	INIT_WORK(&rtc->uie_task, rtc_uie_task, rtc);
+	INIT_WORK(&rtc->uie_task, rtc_uie_task);
 	setup_timer(&rtc->uie_timer, rtc_uie_timer, (unsigned long)rtc);
 #endif