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
  ...

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 19b5c4afeef2..fc32391a34d5 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -788,9 +788,11 @@ void usb_hcd_poll_rh_status(struct usb_hcd *hcd)
 EXPORT_SYMBOL_GPL(usb_hcd_poll_rh_status);
 
 /* timer callback */
-static void rh_timer_func (unsigned long _hcd)
+static void rh_timer_func (struct timer_list *t)
 {
-	usb_hcd_poll_rh_status((struct usb_hcd *) _hcd);
+	struct usb_hcd *_hcd = from_timer(_hcd, t, rh_timer);
+
+	usb_hcd_poll_rh_status(_hcd);
 }
 
 /*-------------------------------------------------------------------------*/
@@ -2545,7 +2547,7 @@ struct usb_hcd *__usb_create_hcd(const struct hc_driver *driver,
 	hcd->self.bus_name = bus_name;
 	hcd->self.uses_dma = (sysdev->dma_mask != NULL);
 
-	setup_timer(&hcd->rh_timer, rh_timer_func, (unsigned long)hcd);
+	timer_setup(&hcd->rh_timer, rh_timer_func, 0);
 #ifdef CONFIG_PM
 	INIT_WORK(&hcd->wakeup_work, hcd_resume_work);
 #endif