linux-kernel - [PATCH 03/10] rtc: rtc-pxa: switch to using SIMPLE_DEV_PM

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Message-id: <01b901ce23bb$3aa9b4e0$affd1ea0$%han@samsung.com>
Date:	Mon, 18 Mar 2013 18:30:28 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	'Andrew Morton' <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org,
	'Alessandro Zummo' <a.zummo@...ertech.it>,
	rtc-linux@...glegroups.com, 'Jingoo Han' <jg1.han@...sung.com>
Subject: [PATCH 03/10] rtc: rtc-pxa: switch to using SIMPLE_DEV_PM_OPS

Switch to using SIMPLE_DEV_PM_OPS  macro to declare the driver's
pm_ops. It reduces code size.

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/rtc/rtc-pxa.c |   11 +++--------
 1 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c
index 72e13da..a2c75c1 100644
--- a/drivers/rtc/rtc-pxa.c
+++ b/drivers/rtc/rtc-pxa.c
@@ -466,7 +466,7 @@ static struct of_device_id pxa_rtc_dt_ids[] = {
 MODULE_DEVICE_TABLE(of, pxa_rtc_dt_ids);
 #endif
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static int pxa_rtc_suspend(struct device *dev)
 {
 	struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
@@ -484,21 +484,16 @@ static int pxa_rtc_resume(struct device *dev)
 		disable_irq_wake(pxa_rtc->irq_Alrm);
 	return 0;
 }
-
-static const struct dev_pm_ops pxa_rtc_pm_ops = {
-	.suspend	= pxa_rtc_suspend,
-	.resume		= pxa_rtc_resume,
-};
 #endif
 
+static SIMPLE_DEV_PM_OPS(pxa_rtc_pm_ops, pxa_rtc_suspend, pxa_rtc_resume);
+
 static struct platform_driver pxa_rtc_driver = {
 	.remove		= __exit_p(pxa_rtc_remove),
 	.driver		= {
 		.name	= "pxa-rtc",
 		.of_match_table = of_match_ptr(pxa_rtc_dt_ids),
-#ifdef CONFIG_PM
 		.pm	= &pxa_rtc_pm_ops,
-#endif
 	},
 };
 
-- 
1.7.2.5


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