Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:

 - The final conversion of timer wheel timers to timer_setup().

   A few manual conversions and a large coccinelle assisted sweep and
   the removal of the old initialization mechanisms and the related
   code.

 - Remove the now unused VSYSCALL update code

 - Fix permissions of /proc/timer_list. I still need to get rid of that
   file completely

 - Rename a misnomed clocksource function and remove a stale declaration

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits)
  m68k/macboing: Fix missed timer callback assignment
  treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts
  timer: Remove redundant __setup_timer*() macros
  timer: Pass function down to initialization routines
  timer: Remove unused data arguments from macros
  timer: Switch callback prototype to take struct timer_list * argument
  timer: Pass timer_list pointer to callbacks unconditionally
  Coccinelle: Remove setup_timer.cocci
  timer: Remove setup_*timer() interface
  timer: Remove init_timer() interface
  treewide: setup_timer() -> timer_setup() (2 field)
  treewide: setup_timer() -> timer_setup()
  treewide: init_timer() -> setup_timer()
  treewide: Switch DEFINE_TIMER callbacks to struct timer_list *
  s390: cmm: Convert timers to use timer_setup()
  lightnvm: Convert timers to use timer_setup()
  drivers/net: cris: Convert timers to use timer_setup()
  drm/vc4: Convert timers to use timer_setup()
  block/laptop_mode: Convert timers to use timer_setup()
  net/atm/mpc: Avoid open-coded assignment of timer callback function
  ...

drivers/target/target_core_user.c

@@ -1055,9 +1055,9 @@ static int tcmu_check_expired_cmd(int id, void *p, void *data)
 	return 0;
 }
 
-static void tcmu_device_timedout(unsigned long data)
+static void tcmu_device_timedout(struct timer_list *t)
 {
-	struct tcmu_dev *udev = (struct tcmu_dev *)data;
+	struct tcmu_dev *udev = from_timer(udev, t, timeout);
 	unsigned long flags;
 
 	spin_lock_irqsave(&udev->commands_lock, flags);
@@ -1117,8 +1117,7 @@ static struct se_device *tcmu_alloc_device(struct se_hba *hba, const char *name)
 	idr_init(&udev->commands);
 	spin_lock_init(&udev->commands_lock);
 
-	setup_timer(&udev->timeout, tcmu_device_timedout,
-		(unsigned long)udev);
+	timer_setup(&udev->timeout, tcmu_device_timedout, 0);
 
 	init_waitqueue_head(&udev->nl_cmd_wq);
 	spin_lock_init(&udev->nl_cmd_lock);