Patchwork [2/2] rtc: rtc-88pm80x: add CONFIG_PM_SLEEP to suspend/resume functions

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Submitter Jingoo Han
Date March 22, 2013, 2:15 a.m.
Message ID <00bc01ce26a3$24cfdc90$6e6f95b0$%han@samsung.com>
Download mbox | patch
Permalink /patch/229870/
State New
Headers show

Comments

Jingoo Han - March 22, 2013, 2:15 a.m.
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following
build warning when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when
the CONFIG_PM_SLEEP is enabled.

drivers/rtc/rtc-88pm80x.c:238:12: warning: 'pm80x_rtc_suspend' defined but not used [-Wunused-function]
drivers/rtc/rtc-88pm80x.c:243:12: warning: 'pm80x_rtc_resume' defined but not used [-Wunused-function]

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
 drivers/rtc/rtc-88pm80x.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch

diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c
index 76f9505..f3742f3 100644
--- a/drivers/rtc/rtc-88pm80x.c
+++ b/drivers/rtc/rtc-88pm80x.c
@@ -234,7 +234,7 @@  static const struct rtc_class_ops pm80x_rtc_ops = {
 	.alarm_irq_enable = pm80x_rtc_alarm_irq_enable,
 };
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static int pm80x_rtc_suspend(struct device *dev)
 {
 	return pm80x_dev_suspend(dev);