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path: root/drivers/watchdog/imx2_wdt.c
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Diffstat (limited to 'drivers/watchdog/imx2_wdt.c')
-rw-r--r--drivers/watchdog/imx2_wdt.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c
index 6711b4e3a862..034f32c0a84e 100644
--- a/drivers/watchdog/imx2_wdt.c
+++ b/drivers/watchdog/imx2_wdt.c
@@ -358,9 +358,8 @@ static void imx2_wdt_shutdown(struct platform_device *pdev)
}
}
-#ifdef CONFIG_PM_SLEEP
/* Disable watchdog if it is active or non-active but still running */
-static int imx2_wdt_suspend(struct device *dev)
+static int __maybe_unused imx2_wdt_suspend(struct device *dev)
{
struct watchdog_device *wdog = dev_get_drvdata(dev);
struct imx2_wdt_device *wdev = watchdog_get_drvdata(wdog);
@@ -381,7 +380,7 @@ static int imx2_wdt_suspend(struct device *dev)
}
/* Enable watchdog and configure it if necessary */
-static int imx2_wdt_resume(struct device *dev)
+static int __maybe_unused imx2_wdt_resume(struct device *dev)
{
struct watchdog_device *wdog = dev_get_drvdata(dev);
struct imx2_wdt_device *wdev = watchdog_get_drvdata(wdog);
@@ -406,7 +405,6 @@ static int imx2_wdt_resume(struct device *dev)
return 0;
}
-#endif
static SIMPLE_DEV_PM_OPS(imx2_wdt_pm_ops, imx2_wdt_suspend,
imx2_wdt_resume);