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path: root/drivers/watchdog/bfin_wdt.c
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Diffstat (limited to 'drivers/watchdog/bfin_wdt.c')
-rw-r--r--drivers/watchdog/bfin_wdt.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/watchdog/bfin_wdt.c b/drivers/watchdog/bfin_wdt.c
index 8f6e871b3fe3..31b42253054e 100644
--- a/drivers/watchdog/bfin_wdt.c
+++ b/drivers/watchdog/bfin_wdt.c
@@ -265,20 +265,6 @@ static long bfin_wdt_ioctl(struct file *file,
265 case WDIOC_GETSTATUS: 265 case WDIOC_GETSTATUS:
266 case WDIOC_GETBOOTSTATUS: 266 case WDIOC_GETBOOTSTATUS:
267 return put_user(!!(_bfin_swrst & SWRST_RESET_WDOG), p); 267 return put_user(!!(_bfin_swrst & SWRST_RESET_WDOG), p);
268 case WDIOC_KEEPALIVE:
269 bfin_wdt_keepalive();
270 return 0;
271 case WDIOC_SETTIMEOUT: {
272 int new_timeout;
273
274 if (get_user(new_timeout, p))
275 return -EFAULT;
276 if (bfin_wdt_set_timeout(new_timeout))
277 return -EINVAL;
278 }
279 /* Fall */
280 case WDIOC_GETTIMEOUT:
281 return put_user(timeout, p);
282 case WDIOC_SETOPTIONS: { 268 case WDIOC_SETOPTIONS: {
283 unsigned long flags; 269 unsigned long flags;
284 int options, ret = -EINVAL; 270 int options, ret = -EINVAL;
@@ -298,6 +284,20 @@ static long bfin_wdt_ioctl(struct file *file,
298 spin_unlock_irqrestore(&bfin_wdt_spinlock, flags); 284 spin_unlock_irqrestore(&bfin_wdt_spinlock, flags);
299 return ret; 285 return ret;
300 } 286 }
287 case WDIOC_KEEPALIVE:
288 bfin_wdt_keepalive();
289 return 0;
290 case WDIOC_SETTIMEOUT: {
291 int new_timeout;
292
293 if (get_user(new_timeout, p))
294 return -EFAULT;
295 if (bfin_wdt_set_timeout(new_timeout))
296 return -EINVAL;
297 }
298 /* Fall */
299 case WDIOC_GETTIMEOUT:
300 return put_user(timeout, p);
301 default: 301 default:
302 return -ENOTTY; 302 return -ENOTTY;
303 } 303 }