From: Geliang Tang <geliangtang@gmail.com>
Date: Tue, 29 Aug 2017 10:20:40 +0200
Subject: [PATCH] drbd: Use setup_timer() instead of init_timer() to simplify
 the code.
Git-commit: be7445a38110a4232ea6c8a589ba4cb18aceb41c
Patch-mainline: v4.14-rc1
References: bsc#1104967,FATE#325924

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Roland Kammerer <roland.kammerer@linbit.com>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Hannes Reinecke <hare@suse.com>
---
 drivers/block/drbd/drbd_main.c | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 11f3852ebea3..056d9ab91c29 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -2023,18 +2023,14 @@ void drbd_init_set_defaults(struct drbd_device *device)
 	device->unplug_work.cb  = w_send_write_hint;
 	device->bm_io_work.w.cb = w_bitmap_io;
 
-	init_timer(&device->resync_timer);
-	init_timer(&device->md_sync_timer);
-	init_timer(&device->start_resync_timer);
-	init_timer(&device->request_timer);
-	device->resync_timer.function = resync_timer_fn;
-	device->resync_timer.data = (unsigned long) device;
-	device->md_sync_timer.function = md_sync_timer_fn;
-	device->md_sync_timer.data = (unsigned long) device;
-	device->start_resync_timer.function = start_resync_timer_fn;
-	device->start_resync_timer.data = (unsigned long) device;
-	device->request_timer.function = request_timer_fn;
-	device->request_timer.data = (unsigned long) device;
+	setup_timer(&device->resync_timer, resync_timer_fn,
+			(unsigned long)device);
+	setup_timer(&device->md_sync_timer, md_sync_timer_fn,
+			(unsigned long)device);
+	setup_timer(&device->start_resync_timer, start_resync_timer_fn,
+			(unsigned long)device);
+	setup_timer(&device->request_timer, request_timer_fn,
+			(unsigned long)device);
 
 	init_waitqueue_head(&device->misc_wait);
 	init_waitqueue_head(&device->state_wait);
-- 
2.16.4