From: Tero Kristo <[email protected]>
[ Upstream commit d5b29c2c5ba2bd5bbdb5b744659984185d17d079 ]
PM runtime should be disabled in the fail path of probe and when
the driver is removed.
Fixes: 2d63908bdbfb ("watchdog: Add K3 RTI watchdog support")
Signed-off-by: Tero Kristo <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/watchdog/rti_wdt.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/watchdog/rti_wdt.c b/drivers/watchdog/rti_wdt.c
index d456dd72d99a0..c904496fff65e 100644
--- a/drivers/watchdog/rti_wdt.c
+++ b/drivers/watchdog/rti_wdt.c
@@ -211,6 +211,7 @@ static int rti_wdt_probe(struct platform_device *pdev)
err_iomap:
pm_runtime_put_sync(&pdev->dev);
+ pm_runtime_disable(&pdev->dev);
return ret;
}
@@ -221,6 +222,7 @@ static int rti_wdt_remove(struct platform_device *pdev)
watchdog_unregister_device(&wdt->wdd);
pm_runtime_put(&pdev->dev);
+ pm_runtime_disable(&pdev->dev);
return 0;
}
--
2.25.1
