uwb: rsv: Use setup_timer

Use timer API function setup_timer instead of init_timer to
initialize the timer.
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/uwb/rsv.c

@@ -470,9 +470,7 @@ static struct uwb_rsv *uwb_rsv_alloc(struct uwb_rc *rc)
 	INIT_LIST_HEAD(&rsv->rc_node);
 	INIT_LIST_HEAD(&rsv->pal_node);
 	kref_init(&rsv->kref);
-	init_timer(&rsv->timer);
-	rsv->timer.function = uwb_rsv_timer;
-	rsv->timer.data     = (unsigned long)rsv;
+	setup_timer(&rsv->timer, uwb_rsv_timer, (unsigned long)rsv);
 
 	rsv->rc = rc;
 	INIT_WORK(&rsv->handle_timeout_work, uwb_rsv_handle_timeout_work);
@@ -989,9 +987,8 @@ void uwb_rsv_init(struct uwb_rc *rc)
 	rc->bow.can_reserve_extra_mases = true;
 	rc->bow.total_expired = 0;
 	rc->bow.window = UWB_DRP_BACKOFF_WIN_MIN >> 1;
-	init_timer(&rc->bow.timer);
-	rc->bow.timer.function = uwb_rsv_backoff_win_timer;
-	rc->bow.timer.data     = (unsigned long)&rc->bow;
+	setup_timer(&rc->bow.timer, uwb_rsv_backoff_win_timer,
+			(unsigned long)&rc->bow);
 
 	bitmap_complement(rc->uwb_dev.streams, rc->uwb_dev.streams, UWB_NUM_STREAMS);
 }