[PATCH 3/3] watchdog: iTCO_wdt: use pm_ptr()

[Enrico Weigelt, metux IT consult]

Reduce a little bit of boilerplate by using pm_ptr().

Signed-off-by: Enrico Weigelt, metux IT consult <i...@metux.net>
---
 drivers/watchdog/iTCO_wdt.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index edc588a06ae6..660fc262fbc0 100644
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -636,16 +636,13 @@ static const struct dev_pm_ops iTCO_wdt_pm = {
        .resume_noirq = iTCO_wdt_resume_noirq,
 };
 
-#define ITCO_WDT_PM_OPS        (&iTCO_wdt_pm)
-#else
-#define ITCO_WDT_PM_OPS        NULL
 #endif /* CONFIG_PM_SLEEP */
 
 static struct platform_driver iTCO_wdt_driver = {
        .probe          = iTCO_wdt_probe,
        .driver         = {
                .name   = DRV_NAME,
-               .pm     = ITCO_WDT_PM_OPS,
+               .pm     = pm_ptr(&iTCO_wdt_pm),
        },
 };
 
-- 
2.11.0