Commit a6392490 authored Dec 15, 2015 by Uwe Kleine-König Committed by Wim Van Sebroeck Dec 27, 2015

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>

parent 3024e0d1

drivers/watchdog/omap_wdt.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;
		}