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Commit 12c583d8 authored by Shubhrajyoti D's avatar Shubhrajyoti D Committed by Wim Van Sebroeck
Browse files

watchdog: omap_wdt.c: Fix the mismatch of pm_runtime enable and disable 



Currently the watchdog driver calls the pm_runtime_enable and never
the disable. This may cause a warning when pm_runtime_enable
checks for the count match.

Also fixes the error

/build/watchdog # insmod omap_wdt.ko
[   44.999389] omap_wdt omap_wdt: Unbalanced pm_runtime_enable!
[   45.011047] OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
/build/watchdog #

Attempting to fix the same by calling pm_runtime_disable.

Signed-off-by: default avatarShubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 52ea9a7d

drivers/watchdog/omap_wdt.c

+2 −0
Original line number Diff line number Diff line
@@ -339,6 +339,7 @@ static int __devinit omap_wdt_probe(struct platform_device *pdev) 
	return 0;



err_misc:

	pm_runtime_disable(wdev->dev);

	platform_set_drvdata(pdev, NULL);

	iounmap(wdev->base);
@@ -371,6 +372,7 @@ static int __devexit omap_wdt_remove(struct platform_device *pdev) 
	struct omap_wdt_dev *wdev = platform_get_drvdata(pdev);

	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);



	pm_runtime_disable(wdev->dev);

	if (!res)

		return -ENOENT;