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, 7 insertions, 9 deletions

diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 31fcc7072a90..d9f399c4e90c 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -1058,9 +1058,9 @@ static int scif_rtrg_enabled(struct uart_port *port)
 			(SCFCR_RTRG0 | SCFCR_RTRG1)) != 0;
 }
 
-static void rx_fifo_timer_fn(unsigned long arg)
+static void rx_fifo_timer_fn(struct timer_list *t)
 {
-	struct sci_port *s = (struct sci_port *)arg;
+	struct sci_port *s = from_timer(s, t, rx_fifo_timer);
 	struct uart_port *port = &s->port;
 
 	dev_dbg(port->dev, "Rx timed out\n");
@@ -1138,8 +1138,7 @@ static ssize_t rx_fifo_timeout_store(struct device *dev,
 		sci->rx_fifo_timeout = r;
 		scif_set_rtrg(port, 1);
 		if (r > 0)
-			setup_timer(&sci->rx_fifo_timer, rx_fifo_timer_fn,
-				    (unsigned long)sci);
+			timer_setup(&sci->rx_fifo_timer, rx_fifo_timer_fn, 0);
 	}
 
 	return count;
@@ -1392,9 +1391,9 @@ static void work_fn_tx(struct work_struct *work)
 	dma_async_issue_pending(chan);
 }
 
-static void rx_timer_fn(unsigned long arg)
+static void rx_timer_fn(struct timer_list *t)
 {
-	struct sci_port *s = (struct sci_port *)arg;
+	struct sci_port *s = from_timer(s, t, rx_timer);
 	struct dma_chan *chan = s->chan_rx;
 	struct uart_port *port = &s->port;
 	struct dma_tx_state state;
@@ -1572,7 +1571,7 @@ static void sci_request_dma(struct uart_port *port)
 			dma += s->buf_len_rx;
 		}
 
-		setup_timer(&s->rx_timer, rx_timer_fn, (unsigned long)s);
+		timer_setup(&s->rx_timer, rx_timer_fn, 0);
 
 		if (port->type == PORT_SCIFA || port->type == PORT_SCIFB)
 			sci_submit_rx(s);
@@ -2238,8 +2237,7 @@ static void sci_reset(struct uart_port *port)
 	if (s->rx_trigger > 1) {
 		if (s->rx_fifo_timeout) {
 			scif_set_rtrg(port, 1);
-			setup_timer(&s->rx_fifo_timer, rx_fifo_timer_fn,
-				    (unsigned long)s);
+			timer_setup(&s->rx_fifo_timer, rx_fifo_timer_fn, 0);
 		} else {
 			if (port->type == PORT_SCIFA ||
 			    port->type == PORT_SCIFB)