diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2015-12-15 11:37:41 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2015-12-27 21:09:40 +0100 |
| commit | 8605fec1ce2a397f738f1c394be7847dacf31b0c (patch) | |
| tree | 86eb69ba89e28251aaa487fd34d85668020b9dcb /drivers/watchdog/omap_wdt.c | |
| parent | watchdog: omap: don't disable runtime pm before starting device (diff) | |
| download | linux-8605fec1ce2a397f738f1c394be7847dacf31b0c.tar.xz linux-8605fec1ce2a397f738f1c394be7847dacf31b0c.zip | |
watchdog: omap: don't disable the timer when it should be enabled early
With the early_enable module parameter the watchdog can be started
during driver probe time. If this is requested the bets are good that
the timer is already running, so to narrow the gap where the timer is
disabled only call the disable function when the timer shouldn't be
started.
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>
Diffstat (limited to 'drivers/watchdog/omap_wdt.c')
| -rw-r--r-- | drivers/watchdog/omap_wdt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c index 39e93f631c37..1b02bfa81b29 100644 --- a/drivers/watchdog/omap_wdt.c +++ b/drivers/watchdog/omap_wdt.c @@ -271,7 +271,8 @@ static int omap_wdt_probe(struct platform_device *pdev) wdev->wdog.bootstatus = WDIOF_CARDRESET; } - omap_wdt_disable(wdev); + if (!early_enable) + omap_wdt_disable(wdev); ret = watchdog_register_device(&wdev->wdog); if (ret) { |