target/linux/lantiq/patches-3.2/0045-WDT-MIPS-lantiq-use-module_platform_driver-inside-la.patch

   1 From 3b8b06b76d01136fa4e195a10c5ee12b2352616e 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 45/73] 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 diff --git a/drivers/watchdog/lantiq_wdt.c b/drivers/watchdog/lantiq_wdt.c
  16 index da2b09f..40c9eb7 100644
  17 --- a/drivers/watchdog/lantiq_wdt.c
  18 +++ b/drivers/watchdog/lantiq_wdt.c
  19 @@ -182,7 +182,7 @@ static struct miscdevice ltq_wdt_miscdev = {
  20         .fops   = &ltq_wdt_fops,
  21  };
  22
  23 -static int __init
  24 +static int __devinit
  25  ltq_wdt_probe(struct platform_device *pdev)
  26  {
  27         struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
  28 @@ -230,6 +230,7 @@ ltq_wdt_remove(struct platform_device *pdev)
  29
  30
  31  static struct platform_driver ltq_wdt_driver = {
  32 +       .probe = ltq_wdt_probe,
  33         .remove = __devexit_p(ltq_wdt_remove),
  34         .driver = {
  35                 .name = "ltq_wdt",
  36 @@ -237,21 +238,7 @@ static struct platform_driver ltq_wdt_driver = {
  37         },
  38  };
  39
  40 -static int __init
  41 -init_ltq_wdt(void)
  42 -{
  43 -       return platform_driver_probe(&ltq_wdt_driver, ltq_wdt_probe);
  44 -}
  45 -
  46 -static void __exit
  47 -exit_ltq_wdt(void)
  48 -{
  49 -       return platform_driver_unregister(&ltq_wdt_driver);
  50 -}
  51 -
  52 -module_init(init_ltq_wdt);
  53 -module_exit(exit_ltq_wdt);
  54 -
  55 +module_platform_driver(ltq_wdt_driver);
  56  module_param(nowayout, int, 0);
  57  MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started");
  58
  59 --
  60 1.7.9.1
  61