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path: root/drivers/watchdog/aspeed_wdt.c
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Diffstat (limited to 'drivers/watchdog/aspeed_wdt.c')
-rw-r--r--drivers/watchdog/aspeed_wdt.c14
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/watchdog/aspeed_wdt.c b/drivers/watchdog/aspeed_wdt.c
index f5ad8023c2e6..1c652582de40 100644
--- a/drivers/watchdog/aspeed_wdt.c
+++ b/drivers/watchdog/aspeed_wdt.c
@@ -136,15 +136,6 @@ static const struct watchdog_info aspeed_wdt_info = {
.identity = KBUILD_MODNAME,
};
-static int aspeed_wdt_remove(struct platform_device *pdev)
-{
- struct aspeed_wdt *wdt = platform_get_drvdata(pdev);
-
- watchdog_unregister_device(&wdt->wdd);
-
- return 0;
-}
-
static int aspeed_wdt_probe(struct platform_device *pdev)
{
struct aspeed_wdt *wdt;
@@ -187,20 +178,17 @@ static int aspeed_wdt_probe(struct platform_device *pdev)
set_bit(WDOG_HW_RUNNING, &wdt->wdd.status);
}
- ret = watchdog_register_device(&wdt->wdd);
+ ret = devm_watchdog_register_device(&pdev->dev, &wdt->wdd);
if (ret) {
dev_err(&pdev->dev, "failed to register\n");
return ret;
}
- platform_set_drvdata(pdev, wdt);
-
return 0;
}
static struct platform_driver aspeed_watchdog_driver = {
.probe = aspeed_wdt_probe,
- .remove = aspeed_wdt_remove,
.driver = {
.name = KBUILD_MODNAME,
.of_match_table = of_match_ptr(aspeed_wdt_of_table),