diff options
Diffstat (limited to 'drivers/watchdog/pc87413_wdt.c')
| -rw-r--r-- | drivers/watchdog/pc87413_wdt.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/watchdog/pc87413_wdt.c b/drivers/watchdog/pc87413_wdt.c index 326f2d2ded3..5fc7f134995 100644 --- a/drivers/watchdog/pc87413_wdt.c +++ b/drivers/watchdog/pc87413_wdt.c @@ -426,6 +426,21 @@ static long pc87413_ioctl(struct file *file, unsigned int cmd, return put_user(pc87413_status(), uarg.i); case WDIOC_GETBOOTSTATUS: return put_user(0, uarg.i); + case WDIOC_SETOPTIONS: + { + int options, retval = -EINVAL; + if (get_user(options, uarg.i)) + return -EFAULT; + if (options & WDIOS_DISABLECARD) { + pc87413_disable(); + retval = 0; + } + if (options & WDIOS_ENABLECARD) { + pc87413_enable(); + retval = 0; + } + return retval; + } case WDIOC_KEEPALIVE: pc87413_refresh(); #ifdef DEBUG @@ -445,21 +460,6 @@ static long pc87413_ioctl(struct file *file, unsigned int cmd, case WDIOC_GETTIMEOUT: new_timeout = timeout * 60; return put_user(new_timeout, uarg.i); - case WDIOC_SETOPTIONS: - { - int options, retval = -EINVAL; - if (get_user(options, uarg.i)) - return -EFAULT; - if (options & WDIOS_DISABLECARD) { - pc87413_disable(); - retval = 0; - } - if (options & WDIOS_ENABLECARD) { - pc87413_enable(); - retval = 0; - } - return retval; - } default: return -ENOTTY; } |