target/linux/omap24xx/patches-2.6.38/531-cbus-retu-wdt-fix-bitfield.patch

   1 --- a/drivers/cbus/retu-wdt.c
   2 +++ b/drivers/cbus/retu-wdt.c
   3 @@ -56,7 +56,7 @@ static int counter_param = RETU_WDT_MAX_
   4
   5  struct retu_wdt_dev {
   6         struct device           *dev;
   7 -       int                     users;
   8 +       unsigned long           users;
   9         struct miscdevice       retu_wdt_miscdev;
  10         struct delayed_work     ping_work;
  11  };
  12 @@ -161,7 +161,7 @@ static DEVICE_ATTR(counter, S_IRUGO, ret
  13
  14  static int retu_wdt_open(struct inode *inode, struct file *file)
  15  {
  16 -       if (test_and_set_bit(1, (unsigned long *)&(retu_wdt->users)))
  17 +       if (test_and_set_bit(0, &retu_wdt->users))
  18                 return -EBUSY;
  19
  20         file->private_data = (void *)retu_wdt;
  21 @@ -177,7 +177,7 @@ static int retu_wdt_release(struct inode
  22  #ifndef CONFIG_WATCHDOG_NOWAYOUT
  23         retu_wdt_ping_enable(retu_wdt);
  24  #endif
  25 -       wdev->users = 0;
  26 +       clear_bit(0, &retu_wdt->users);
  27
  28         return 0;
  29  }
  30 @@ -264,7 +264,6 @@ static int __init retu_wdt_probe(struct
  31                 return -ENOMEM;
  32
  33         wdev->dev = &pdev->dev;
  34 -       wdev->users = 0;
  35
  36         ret = device_create_file(&pdev->dev, &dev_attr_period);
  37         if (ret) {