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authorLinus Walleij <linus.walleij@linaro.org>2011-10-03 10:52:58 +0200
committerWim Van Sebroeck <wim@iguana.be>2011-12-26 15:14:24 +0100
commit452190cb0526e9cc11b0998a600411cb9c7cd684 (patch)
tree5649ade737534212ca5430ec652cfe3accb0b320
parent4962516b2309d76964f9df0d33e74f43b624a42d (diff)
downloadlinux-linaro-452190cb0526e9cc11b0998a600411cb9c7cd684.tar.gz
watchdog: move coh901327 state holders
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>
-rw-r--r--drivers/watchdog/coh901327_wdt.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/watchdog/coh901327_wdt.c b/drivers/watchdog/coh901327_wdt.c
index 03f449a430d..5b89f7d6cd0 100644
--- a/drivers/watchdog/coh901327_wdt.c
+++ b/drivers/watchdog/coh901327_wdt.c
@@ -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;