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watchdog: iTCO_wdt: constify iTCO_wdt_pm structure

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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 <Julia.Lawall@lip6.fr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Julia Lawall 2016-08-28 22:26:26 +02:00 committed by Wim Van Sebroeck
parent eadc4fe17d
commit 6e938f6e86
1 changed files with 1 additions and 1 deletions
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2
drivers/watchdog/iTCO_wdt.c
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@ -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,
};