Merge tag 'tty-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial updates from Greg KH:
 "Here is the big tty/serial driver pull request for 4.15-rc1.

  Lots of serial driver updates in here, some small vt cleanups, and a
  raft of SPDX and license boilerplate cleanups, messing up the diffstat
  a bit.

  Nothing major, with no realy functional changes except better hardware
  support for some platforms.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'tty-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (110 commits)
  tty: ehv_bytechan: fix spelling mistake
  tty: serial: meson: allow baud-rates lower than 9600
  serial: 8250_fintek: Fix crash with baud rate B0
  serial: 8250_fintek: Disable delays for ports != 0
  serial: 8250_fintek: Return -EINVAL on invalid configuration
  tty: Remove redundant license text
  tty: serdev: Remove redundant license text
  tty: hvc: Remove redundant license text
  tty: serial: Remove redundant license text
  tty: add SPDX identifiers to all remaining files in drivers/tty/
  tty: serial: jsm: remove redundant pointer ts
  tty: serial: jsm: add space before the open parenthesis '('
  tty: serial: jsm: fix coding style
  tty: serial: jsm: delete space between function name and '('
  tty: serial: jsm: add blank line after declarations
  tty: serial: jsm: change the type of local variable
  tty: serial: imx: remove dead code imx_dma_rxint
  tty: serial: imx: disable ageing timer interrupt if dma in use
  serial: 8250: fix potential deadlock in rs485-mode
  serial: m32r_sio: Drop redundant .data assignment
  ...

1 files changed, 4 insertions, 9 deletions

diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c
index b9c7a904c1ea..d6ae3086c2a2 100644
--- a/drivers/tty/serial/sccnxp.c
+++ b/drivers/tty/serial/sccnxp.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  *  NXP (Philips) SCC+++(SCN+++) serial driver
  *
  *  Copyright (C) 2012 Alexander Shiyan <shc_work@mail.ru>
  *
  *  Based on sc26xx.c, by Thomas Bogendörfer (tsbogend@alpha.franken.de)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #if defined(CONFIG_SERIAL_SCCNXP_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
@@ -465,9 +461,9 @@ static void sccnxp_handle_events(struct sccnxp_port *s)
         } while (1);
 }
 
-static void sccnxp_timer(unsigned long data)
+static void sccnxp_timer(struct timer_list *t)
 {
-        struct sccnxp_port *s = (struct sccnxp_port *)data;
+        struct sccnxp_port *s = from_timer(s, t, timer);
         unsigned long flags;
 
         spin_lock_irqsave(&s->lock, flags);
@@ -987,8 +983,7 @@ static int sccnxp_probe(struct platform_device *pdev)
 
                 dev_err(&pdev->dev, "Unable to reguest IRQ %i\n", s->irq);
         } else {
-                init_timer(&s->timer);
-                setup_timer(&s->timer, sccnxp_timer, (unsigned long)s);
+                timer_setup(&s->timer, sccnxp_timer, 0);
                 mod_timer(&s->timer, jiffies +
                           usecs_to_jiffies(s->pdata.poll_time_us));
                 return 0;