diff options
Diffstat (limited to 'drivers/watchdog/ts72xx_wdt.c')
-rw-r--r-- | drivers/watchdog/ts72xx_wdt.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c index c4a4d37f85af..565a2c3321e5 100644 --- a/drivers/watchdog/ts72xx_wdt.c +++ b/drivers/watchdog/ts72xx_wdt.c | |||
@@ -307,6 +307,10 @@ static long ts72xx_wdt_ioctl(struct file *file, unsigned int cmd, | |||
307 | error = copy_to_user(argp, &winfo, sizeof(winfo)); | 307 | error = copy_to_user(argp, &winfo, sizeof(winfo)); |
308 | break; | 308 | break; |
309 | 309 | ||
310 | case WDIOC_GETSTATUS: | ||
311 | case WDIOC_GETBOOTSTATUS: | ||
312 | return put_user(0, p); | ||
313 | |||
310 | case WDIOC_KEEPALIVE: | 314 | case WDIOC_KEEPALIVE: |
311 | ts72xx_wdt_kick(wdt); | 315 | ts72xx_wdt_kick(wdt); |
312 | break; | 316 | break; |
@@ -477,14 +481,14 @@ static __devexit int ts72xx_wdt_remove(struct platform_device *pdev) | |||
477 | error = misc_deregister(&ts72xx_wdt_miscdev); | 481 | error = misc_deregister(&ts72xx_wdt_miscdev); |
478 | platform_set_drvdata(pdev, NULL); | 482 | platform_set_drvdata(pdev, NULL); |
479 | 483 | ||
480 | iounmap(wdt->control_reg); | ||
481 | res = platform_get_resource(pdev, IORESOURCE_MEM, 0); | ||
482 | release_mem_region(res->start, resource_size(res)); | ||
483 | |||
484 | iounmap(wdt->feed_reg); | 484 | iounmap(wdt->feed_reg); |
485 | res = platform_get_resource(pdev, IORESOURCE_MEM, 1); | 485 | res = platform_get_resource(pdev, IORESOURCE_MEM, 1); |
486 | release_mem_region(res->start, resource_size(res)); | 486 | release_mem_region(res->start, resource_size(res)); |
487 | 487 | ||
488 | iounmap(wdt->control_reg); | ||
489 | res = platform_get_resource(pdev, IORESOURCE_MEM, 0); | ||
490 | release_mem_region(res->start, resource_size(res)); | ||
491 | |||
488 | kfree(wdt); | 492 | kfree(wdt); |
489 | return error; | 493 | return error; |
490 | } | 494 | } |