1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c
index fb5ed6478f78..ae0fca5e8749 100644
--- a/drivers/watchdog/at32ap700x_wdt.c
+++ b/drivers/watchdog/at32ap700x_wdt.c
@@ -418,6 +418,9 @@ static int at32_wdt_resume(struct platform_device *pdev)
 #define at32_wdt_resume NULL
 #endif
 
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:at32_wdt");
+
 static struct platform_driver at32_wdt_driver = {
         .remove         = __exit_p(at32_wdt_remove),
         .suspend        = at32_wdt_suspend,