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authorTero Kristo <t-kristo@ti.com>2020-07-17 16:29:58 +0300
committerWim Van Sebroeck <wim@linux-watchdog.org>2020-08-05 18:43:03 +0200
commitd5b29c2c5ba2bd5bbdb5b744659984185d17d079 (patch)
tree59d2db16b0a3330afc70bcd3a6e16adb39ae75ea /drivers/watchdog/rti_wdt.c
parent5527483f8f7c8edadb5ad4fe8fcb569f565369ea (diff)
watchdog: rti-wdt: balance pm runtime enable calls
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> Link: https://lore.kernel.org/r/20200717132958.14304-5-t-kristo@ti.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/rti_wdt.c')
-rw-r--r--drivers/watchdog/rti_wdt.c2
1 files changed, 2 insertions, 0 deletions
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;
}