watchdog: iTCO_wdt: constify iTCO_wdt_pm structure

iTCO_wdt_pm, of type struct dev_pm_ops, is never modified, so declare it as
const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
This commit is contained in:
Julia Lawall 2016-08-28 22:26:26 +02:00 • committed by Wim Van Sebroeck
commit 6e938f6e86

View file

@ -629,7 +629,7 @@ static int iTCO_wdt_resume_noirq(struct device *dev)
return 0;
}
static struct dev_pm_ops iTCO_wdt_pm = {
static const struct dev_pm_ops iTCO_wdt_pm = {
.suspend_noirq = iTCO_wdt_suspend_noirq,
.resume_noirq = iTCO_wdt_resume_noirq,
};