[PATCH 3/4] rtc: tps65910: use sleep_pm_ops macro for initialising suspend/resume callbacks

From: Laxman Dewangan
Date: Mon Dec 24 2012 - 04:52:05 EST


Use SET_SYSTEM_SLEEP_PM_OPS for setting suspend/resume callbacks for
dev_pm_ops.

Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
---
drivers/rtc/rtc-tps65910.c | 13 ++++---------
1 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c
index 728bb8b..ff98e18 100644
--- a/drivers/rtc/rtc-tps65910.c
+++ b/drivers/rtc/rtc-tps65910.c
@@ -22,6 +22,7 @@
#include <linux/rtc.h>
#include <linux/bcd.h>
#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
#include <linux/interrupt.h>
#include <linux/mfd/tps65910.h>

@@ -304,7 +305,6 @@ static int __devexit tps65910_rtc_remove(struct platform_device *pdev)
}

#ifdef CONFIG_PM_SLEEP
-
static int tps65910_rtc_suspend(struct device *dev)
{
struct tps65910_rtc *tps_rtc = dev_get_drvdata(dev);
@@ -322,24 +322,19 @@ static int tps65910_rtc_resume(struct device *dev)
disable_irq_wake(tps_rtc->irq);
return 0;
}
+#endif

static const struct dev_pm_ops tps65910_rtc_pm_ops = {
- .suspend = tps65910_rtc_suspend,
- .resume = tps65910_rtc_resume,
+ SET_SYSTEM_SLEEP_PM_OPS(tps65910_rtc_suspend, tps65910_rtc_resume)
};

-#define DEV_PM_OPS (&tps65910_rtc_pm_ops)
-#else
-#define DEV_PM_OPS NULL
-#endif
-
static struct platform_driver tps65910_rtc_driver = {
.probe = tps65910_rtc_probe,
.remove = __devexit_p(tps65910_rtc_remove),
.driver = {
.owner = THIS_MODULE,
.name = "tps65910-rtc",
- .pm = DEV_PM_OPS,
+ .pm = &tps65910_rtc_pm_ops,
},
};

--
1.7.1.1

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