linux-kernel - [PATCHv4 4/5] devfreq: exynos5: Use SIMPLE_DEV_PM

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Date:	Thu, 20 Mar 2014 11:59:12 +0900
From:	Chanwoo Choi <cw00.choi@...sung.com>
To:	myungjoo.ham@...sung.com, kyungmin.park@...sung.com
Cc:	rafael.j.wysocki@...el.com, t.figa@...saung.com,
	b.zolnierkie@...saung.com, linux-kernel@...r.kernel.org,
	linux-samsung-soc@...r.kernel.org,
	Chanwoo Choi <cw00.choi@...sung.com>
Subject: [PATCHv4 4/5] devfreq: exynos5: Use SIMPLE_DEV_PM_OPS macro

This patch use SIMPLE_DEV_PM_OPS macro instead of legacy method.

Signed-off-by: Chanwoo Choi <cw00.choi@...sung.com>
---
 drivers/devfreq/exynos/exynos5_bus.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/devfreq/exynos/exynos5_bus.c b/drivers/devfreq/exynos/exynos5_bus.c
index 6eef1f7..af6213f 100644
--- a/drivers/devfreq/exynos/exynos5_bus.c
+++ b/drivers/devfreq/exynos/exynos5_bus.c
@@ -429,6 +429,7 @@ static int exynos5_busfreq_int_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
 static int exynos5_busfreq_int_resume(struct device *dev)
 {
 	struct platform_device *pdev = container_of(dev, struct platform_device,
@@ -438,10 +439,12 @@ static int exynos5_busfreq_int_resume(struct device *dev)
 	busfreq_mon_reset(data);
 	return 0;
 }
-
 static const struct dev_pm_ops exynos5_busfreq_int_pm = {
 	.resume	= exynos5_busfreq_int_resume,
 };
+#endif
+static SIMPLE_DEV_PM_OPS(exynos5_busfreq_int_pm_ops, NULL,
+			 exynos5_busfreq_int_resume);
 
 /* platform device pointer for exynos5 devfreq device. */
 static struct platform_device *exynos5_devfreq_pdev;
@@ -452,7 +455,7 @@ static struct platform_driver exynos5_busfreq_int_driver = {
 	.driver		= {
 		.name		= "exynos5-bus-int",
 		.owner		= THIS_MODULE,
-		.pm		= &exynos5_busfreq_int_pm,
+		.pm		= &exynos5_busfreq_int_pm_ops,
 	},
 };
 
-- 
1.8.0

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