This allows to drop the .remove() function as it only exists to
unregister the watchdog device which is now done in a callback
registered by devm_watchdog_register_device().
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/watchdog/bcm47xx_wdt.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/watchdog/bcm47xx_wdt.c b/drivers/watchdog/bcm47xx_wdt.c
index 05425c1dfd4c..06a54c7de40b 100644
--- a/drivers/watchdog/bcm47xx_wdt.c
+++ b/drivers/watchdog/bcm47xx_wdt.c
@@ -202,7 +202,7 @@ static int bcm47xx_wdt_probe(struct platform_device *pdev)
watchdog_set_restart_priority(&wdt->wdd, 64);
watchdog_stop_on_reboot(&wdt->wdd);
- ret = watchdog_register_device(&wdt->wdd);
+ ret = devm_watchdog_register_device(&pdev->dev, &wdt->wdd);
if (ret)
goto err_timer;
@@ -218,21 +218,11 @@ static int bcm47xx_wdt_probe(struct platform_device *pdev)
return ret;
}
-static int bcm47xx_wdt_remove(struct platform_device *pdev)
-{
- struct bcm47xx_wdt *wdt = dev_get_platdata(&pdev->dev);
-
- watchdog_unregister_device(&wdt->wdd);
-
- return 0;
-}
-
static struct platform_driver bcm47xx_wdt_driver = {
.driver = {
.name = "bcm47xx-wdt",
},
.probe = bcm47xx_wdt_probe,
- .remove = bcm47xx_wdt_remove,
};
module_platform_driver(bcm47xx_wdt_driver);
--
2.39.1
