diff options
Diffstat (limited to 'drivers/watchdog/da9055_wdt.c')
| -rw-r--r-- | drivers/watchdog/da9055_wdt.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/watchdog/da9055_wdt.c b/drivers/watchdog/da9055_wdt.c index 8377c43f3f20..50bdd1022186 100644 --- a/drivers/watchdog/da9055_wdt.c +++ b/drivers/watchdog/da9055_wdt.c @@ -108,7 +108,7 @@ static int da9055_wdt_stop(struct watchdog_device *wdt_dev) return da9055_wdt_set_timeout(wdt_dev, 0); } -static struct watchdog_info da9055_wdt_info = { +static const struct watchdog_info da9055_wdt_info = { .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING, .identity = "DA9055 Watchdog", }; @@ -147,32 +147,19 @@ static int da9055_wdt_probe(struct platform_device *pdev) ret = da9055_wdt_stop(da9055_wdt); if (ret < 0) { dev_err(&pdev->dev, "Failed to stop watchdog, %d\n", ret); - goto err; + return ret; } - platform_set_drvdata(pdev, driver_data); - - ret = watchdog_register_device(&driver_data->wdt); + ret = devm_watchdog_register_device(&pdev->dev, &driver_data->wdt); if (ret != 0) dev_err(da9055->dev, "watchdog_register_device() failed: %d\n", ret); -err: return ret; } -static int da9055_wdt_remove(struct platform_device *pdev) -{ - struct da9055_wdt_data *driver_data = platform_get_drvdata(pdev); - - watchdog_unregister_device(&driver_data->wdt); - - return 0; -} - static struct platform_driver da9055_wdt_driver = { .probe = da9055_wdt_probe, - .remove = da9055_wdt_remove, .driver = { .name = "da9055-watchdog", }, |