Messages in this thread Patch in this message | | | From | Tero Kristo <> | Subject | [PATCHv4 4/4] watchdog: rti-wdt: balance pm runtime enable calls | Date | Fri, 17 Jul 2020 16:29:58 +0300 |
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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@ti.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> --- 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 7cbdc178ffe8..705e8f7523e8 100644 --- a/drivers/watchdog/rti_wdt.c +++ b/drivers/watchdog/rti_wdt.c @@ -303,6 +303,7 @@ static int rti_wdt_probe(struct platform_device *pdev) err_iomap: pm_runtime_put_sync(&pdev->dev); + pm_runtime_disable(&pdev->dev); return ret; } @@ -313,6 +314,7 @@ 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; } -- 2.17.1 -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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