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path: root/drivers/watchdog/intel-mid_wdt.c
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Diffstat (limited to 'drivers/watchdog/intel-mid_wdt.c')
-rw-r--r--drivers/watchdog/intel-mid_wdt.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/watchdog/intel-mid_wdt.c b/drivers/watchdog/intel-mid_wdt.c
index a4b729259b12..45e4d02221b5 100644
--- a/drivers/watchdog/intel-mid_wdt.c
+++ b/drivers/watchdog/intel-mid_wdt.c
@@ -137,7 +137,6 @@ static int mid_wdt_probe(struct platform_device *pdev)
wdt_dev->parent = &pdev->dev;
watchdog_set_drvdata(wdt_dev, &pdev->dev);
- platform_set_drvdata(pdev, wdt_dev);
ret = devm_request_irq(&pdev->dev, pdata->irq, mid_wdt_irq,
IRQF_SHARED | IRQF_NO_SUSPEND, "watchdog",
@@ -151,7 +150,7 @@ static int mid_wdt_probe(struct platform_device *pdev)
/* Make sure the watchdog is not running */
wdt_stop(wdt_dev);
- ret = watchdog_register_device(wdt_dev);
+ ret = devm_watchdog_register_device(&pdev->dev, wdt_dev);
if (ret) {
dev_err(&pdev->dev, "error registering watchdog device\n");
return ret;
@@ -162,16 +161,8 @@ static int mid_wdt_probe(struct platform_device *pdev)
return 0;
}
-static int mid_wdt_remove(struct platform_device *pdev)
-{
- struct watchdog_device *wd = platform_get_drvdata(pdev);
- watchdog_unregister_device(wd);
- return 0;
-}
-
static struct platform_driver mid_wdt_driver = {
.probe = mid_wdt_probe,
- .remove = mid_wdt_remove,
.driver = {
.name = "intel_mid_wdt",
},