diff options
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/sunxi_wdt.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/drivers/watchdog/sunxi_wdt.c b/drivers/watchdog/sunxi_wdt.c index 953bb7b7446f..9728fa32c357 100644 --- a/drivers/watchdog/sunxi_wdt.c +++ b/drivers/watchdog/sunxi_wdt.c @@ -242,8 +242,6 @@ static int sunxi_wdt_probe(struct platform_device *pdev) if (!sunxi_wdt) return -EINVAL; - platform_set_drvdata(pdev, sunxi_wdt); - device = of_match_device(sunxi_wdt_dt_ids, &pdev->dev); if (!device) return -ENODEV; @@ -270,7 +268,8 @@ static int sunxi_wdt_probe(struct platform_device *pdev) sunxi_wdt_stop(&sunxi_wdt->wdt_dev); - err = watchdog_register_device(&sunxi_wdt->wdt_dev); + watchdog_stop_on_reboot(&sunxi_wdt->wdt_dev); + err = devm_watchdog_register_device(&pdev->dev, &sunxi_wdt->wdt_dev); if (unlikely(err)) return err; @@ -280,27 +279,8 @@ static int sunxi_wdt_probe(struct platform_device *pdev) return 0; } -static int sunxi_wdt_remove(struct platform_device *pdev) -{ - struct sunxi_wdt_dev *sunxi_wdt = platform_get_drvdata(pdev); - - watchdog_unregister_device(&sunxi_wdt->wdt_dev); - watchdog_set_drvdata(&sunxi_wdt->wdt_dev, NULL); - - return 0; -} - -static void sunxi_wdt_shutdown(struct platform_device *pdev) -{ - struct sunxi_wdt_dev *sunxi_wdt = platform_get_drvdata(pdev); - - sunxi_wdt_stop(&sunxi_wdt->wdt_dev); -} - static struct platform_driver sunxi_wdt_driver = { .probe = sunxi_wdt_probe, - .remove = sunxi_wdt_remove, - .shutdown = sunxi_wdt_shutdown, .driver = { .name = DRV_NAME, .of_match_table = sunxi_wdt_dt_ids, |