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watchdog: omap: don't disable runtime pm before starting device 

omap_wdt_start calls pm_runtime_get_sync so dropping a reference just
before calling omap_wdt_start doesn't make much sense. Moreover there is
no point to use the synchronous variant of pm_runtime_put because the
driver doesn't care if the clock is disabled before or after
omap_wdt_probe returns.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Uwe Kleine-König 2015-12-15 11:37:40 +01:00 committed by Wim Van Sebroeck
parent 3024e0d13b
commit a6392490fb
1 changed files with 2 additions and 2 deletions
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4
drivers/watchdog/omap_wdt.c
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@ -283,11 +283,11 @@ static int omap_wdt_probe(struct platform_device *pdev)
readl_relaxed(wdev->base + OMAP_WATCHDOG_REV) & 0xFF,
wdev->wdog.timeout);
pm_runtime_put_sync(wdev->dev);
if (early_enable)
omap_wdt_start(&wdev->wdog);
pm_runtime_put(wdev->dev);
return 0;
}