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
  ...

2 files changed, 9 insertions, 13 deletions

diff --git a/drivers/media/usb/au0828/au0828-dvb.c b/drivers/media/usb/au0828/au0828-dvb.c
index 34dc7e0..d9093a3 100644
--- a/drivers/media/usb/au0828/au0828-dvb.c
+++ b/drivers/media/usb/au0828/au0828-dvb.c
@@ -105,9 +105,9 @@ static struct tda18271_config hauppauge_woodbury_tunerconfig = {
 
 static void au0828_restart_dvb_streaming(struct work_struct *work);
 
-static void au0828_bulk_timeout(unsigned long data)
+static void au0828_bulk_timeout(struct timer_list *t)
 {
-	struct au0828_dev *dev = (struct au0828_dev *) data;
+	struct au0828_dev *dev = from_timer(dev, t, bulk_timeout);
 
 	dprintk(1, "%s called\n", __func__);
 	dev->bulk_timeout_running = 0;
@@ -648,9 +648,7 @@ int au0828_dvb_register(struct au0828_dev *dev)
 		return ret;
 	}
 
-	dev->bulk_timeout.function = au0828_bulk_timeout;
-	dev->bulk_timeout.data = (unsigned long) dev;
-	init_timer(&dev->bulk_timeout);
+	timer_setup(&dev->bulk_timeout, au0828_bulk_timeout, 0);
 
 	return 0;
 }
diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c
index 654f67c..a240153 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -954,9 +954,9 @@ int au0828_analog_unregister(struct au0828_dev *dev)
 /* This function ensures that video frames continue to be delivered even if
    the ITU-656 input isn't receiving any data (thereby preventing applications
    such as tvtime from hanging) */
-static void au0828_vid_buffer_timeout(unsigned long data)
+static void au0828_vid_buffer_timeout(struct timer_list *t)
 {
-	struct au0828_dev *dev = (struct au0828_dev *) data;
+	struct au0828_dev *dev = from_timer(dev, t, vid_timeout);
 	struct au0828_dmaqueue *dma_q = &dev->vidq;
 	struct au0828_buffer *buf;
 	unsigned char *vid_data;
@@ -978,9 +978,9 @@ static void au0828_vid_buffer_timeout(unsigned long data)
 	spin_unlock_irqrestore(&dev->slock, flags);
 }
 
-static void au0828_vbi_buffer_timeout(unsigned long data)
+static void au0828_vbi_buffer_timeout(struct timer_list *t)
 {
-	struct au0828_dev *dev = (struct au0828_dev *) data;
+	struct au0828_dev *dev = from_timer(dev, t, vbi_timeout);
 	struct au0828_dmaqueue *dma_q = &dev->vbiq;
 	struct au0828_buffer *buf;
 	unsigned char *vbi_data;
@@ -1953,10 +1953,8 @@ int au0828_analog_register(struct au0828_dev *dev,
 	INIT_LIST_HEAD(&dev->vidq.active);
 	INIT_LIST_HEAD(&dev->vbiq.active);
 
-	setup_timer(&dev->vid_timeout, au0828_vid_buffer_timeout,
-		    (unsigned long)dev);
-	setup_timer(&dev->vbi_timeout, au0828_vbi_buffer_timeout,
-		    (unsigned long)dev);
+	timer_setup(&dev->vid_timeout, au0828_vid_buffer_timeout, 0);
+	timer_setup(&dev->vbi_timeout, au0828_vbi_buffer_timeout, 0);
 
 	dev->width = NTSC_STD_W;
 	dev->height = NTSC_STD_H;