target/linux/lantiq/patches-3.3/0042-WDT-MIPS-lantiq-use-module_platform_driver-inside-la.patch

   1 From 9004f152deddba21ab7b0fa3ba0b243fb5cbd5a1 Mon Sep 17 00:00:00 2001
   2 From: John Crispin <blogic@openwrt.org>
   3 Date: Mon, 20 Feb 2012 12:16:31 +0100
   4 Subject: [PATCH 42/70] WDT: MIPS: lantiq: use module_platform_driver inside
   5  lantiq watchdog driver
   6
   7 Reduce boilerplate code by converting driver to module_platform_driver.
   8
   9 Signed-off-by: John Crispin <blogic@openwrt.org>
  10 Cc: linux-watchdog@vger.kernel.org
  11 ---
  12  drivers/watchdog/lantiq_wdt.c |   19 +++----------------
  13  1 files changed, 3 insertions(+), 16 deletions(-)
  14
  15 --- a/drivers/watchdog/lantiq_wdt.c
  16 +++ b/drivers/watchdog/lantiq_wdt.c
  17 @@ -182,7 +182,7 @@ static struct miscdevice ltq_wdt_miscdev
  18         .fops   = &ltq_wdt_fops,
  19  };
  20
  21 -static int __init
  22 +static int __devinit
  23  ltq_wdt_probe(struct platform_device *pdev)
  24  {
  25         struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
  26 @@ -227,6 +227,7 @@ ltq_wdt_remove(struct platform_device *p
  27
  28
  29  static struct platform_driver ltq_wdt_driver = {
  30 +       .probe = ltq_wdt_probe,
  31         .remove = __devexit_p(ltq_wdt_remove),
  32         .driver = {
  33                 .name = "ltq_wdt",
  34 @@ -234,21 +235,7 @@ static struct platform_driver ltq_wdt_dr
  35         },
  36  };
  37
  38 -static int __init
  39 -init_ltq_wdt(void)
  40 -{
  41 -       return platform_driver_probe(&ltq_wdt_driver, ltq_wdt_probe);
  42 -}
  43 -
  44 -static void __exit
  45 -exit_ltq_wdt(void)
  46 -{
  47 -       return platform_driver_unregister(&ltq_wdt_driver);
  48 -}
  49 -
  50 -module_init(init_ltq_wdt);
  51 -module_exit(exit_ltq_wdt);
  52 -
  53 +module_platform_driver(ltq_wdt_driver);
  54  module_param(nowayout, int, 0);
  55  MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started");
  56