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watchdog: move coh901327 state holders

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The state holders used in the PM path of the drivers report as
unused variables when compiling without CONFIG_PM so let's
move them inside CONFIG_PM.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Linus Walleij 2011-10-03 10:52:58 +02:00 committed by Wim Van Sebroeck
parent 4962516b23
commit 452190cb05
1 changed files with 4 additions and 2 deletions
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6
drivers/watchdog/coh901327_wdt.c
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@ -76,8 +76,6 @@ static int irq;
static void __iomem *virtbase;
static unsigned long coh901327_users;
static unsigned long boot_status;
static u16 wdogenablestore;
static u16 irqmaskstore;
static struct device *parent;
/*
@ -461,6 +459,10 @@ out:
}
#ifdef CONFIG_PM
static u16 wdogenablestore;
static u16 irqmaskstore;
static int coh901327_suspend(struct platform_device *pdev, pm_message_t state)
{
irqmaskstore = readw(virtbase + U300_WDOG_IMR) & 0x0001U;