On 7/3/20 5:04 AM, Tero Kristo wrote:
> 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 <t-kristo@xxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> ---
> 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 987e5a798cb4..7007445da80b 100644
> --- a/drivers/watchdog/rti_wdt.c
> +++ b/drivers/watchdog/rti_wdt.c
> @@ -304,6 +304,7 @@ static int rti_wdt_probe(struct platform_device *pdev)
>
> err_iomap:
> pm_runtime_put_sync(&pdev->dev);
> + pm_runtime_disable(&pdev->dev);
>
> return ret;
> }
> @@ -314,6 +315,7 @@ 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;
> }
>
