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path: root/drivers/watchdog/ts72xx_wdt.c
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Diffstat (limited to 'drivers/watchdog/ts72xx_wdt.c')
-rw-r--r--drivers/watchdog/ts72xx_wdt.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c
index c4a4d37..565a2c3 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,
error = copy_to_user(argp, &winfo, sizeof(winfo));
break;
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+
case WDIOC_KEEPALIVE:
ts72xx_wdt_kick(wdt);
break;
@@ -477,14 +481,14 @@ static __devexit int ts72xx_wdt_remove(struct platform_device *pdev)
error = misc_deregister(&ts72xx_wdt_miscdev);
platform_set_drvdata(pdev, NULL);
- iounmap(wdt->control_reg);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- release_mem_region(res->start, resource_size(res));
-
iounmap(wdt->feed_reg);
res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
release_mem_region(res->start, resource_size(res));
+ iounmap(wdt->control_reg);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ release_mem_region(res->start, resource_size(res));
+
kfree(wdt);
return error;
}
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