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authorJingoo Han <jg1.han@samsung.com>2013-04-29 16:20:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-29 18:28:32 -0700
commit7d17158c0159e30e968a187cf964a145b9336ab7 (patch)
tree0bb833d0903086e1bda409c5f85bf4cd803d3189
parent0ed5054447462976b7577ccf08d422c93ea38095 (diff)
downloadlinux-7d17158c0159e30e968a187cf964a145b9336ab7.tar.bz2
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>
-rw-r--r--drivers/rtc/rtc-wm8350.c12
1 files 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,