From 7d17158c0159e30e968a187cf964a145b9336ab7 Mon Sep 17 00:00:00 2001
From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 29 Apr 2013 16:20:01 -0700
Subject: [PATCH] rtc: rtc-wm8350: switch to using SIMPLE_DEV_PM_OPS
Switch to using the SIMPLE_DEV_PM_OPS macro to declare the driver's
pm_ops. It reduces code size.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/rtc/rtc-wm8350.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/rtc/rtc-wm8350.c b/drivers/rtc/rtc-wm8350.c
index af81dd6a1316..fa247deb9cf4 100644
--- a/drivers/rtc/rtc-wm8350.c
+++ b/drivers/rtc/rtc-wm8350.c
@@ -339,7 +339,7 @@ static const struct rtc_class_ops wm8350_rtc_ops = {
.alarm_irq_enable = wm8350_rtc_alarm_irq_enable,
};
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int wm8350_rtc_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
@@ -375,10 +375,6 @@ static int wm8350_rtc_resume(struct device *dev)
return 0;
}
-
-#else
-#define wm8350_rtc_suspend NULL
-#define wm8350_rtc_resume NULL
#endif
static int wm8350_rtc_probe(struct platform_device *pdev)
@@ -469,10 +465,8 @@ static int wm8350_rtc_remove(struct platform_device *pdev)
return 0;
}
-static struct dev_pm_ops wm8350_rtc_pm_ops = {
- .suspend = wm8350_rtc_suspend,
- .resume = wm8350_rtc_resume,
-};
+static SIMPLE_DEV_PM_OPS(wm8350_rtc_pm_ops, wm8350_rtc_suspend,
+ wm8350_rtc_resume);
static struct platform_driver wm8350_rtc_driver = {
.probe = wm8350_rtc_probe,
--
2.20.1