From: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de>
Date: Wed, 11 Aug 2010 01:02:22 +0000 (-0700)
Subject: drivers/rtc: remove unneeded ifdef CONFIG_PM
X-Git-Tag: v3.0~3776
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=de639c311689f4dbf3f9df734a8243e7e44b79da;p=platform%2Fkernel%2Flinux-amlogic.git

drivers/rtc: remove unneeded ifdef CONFIG_PM

Because CONFIG_PM is a precondition to CONFIG_ACPI, the ifdef CONFIG_PM
within ifdef CONFIG_ACPI is redundant.

Signed-off-by: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de>
Acked-by: Wan ZongShun <mcuos.com@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index 11b8ea2..5856167 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -970,7 +970,6 @@ static inline int cmos_poweroff(struct device *dev)
 
 #include <linux/acpi.h>
 
-#ifdef	CONFIG_PM
 static u32 rtc_handler(void *context)
 {
 	acpi_clear_event(ACPI_EVENT_RTC);
@@ -999,11 +998,6 @@ static void rtc_wake_off(struct device *dev)
 {
 	acpi_disable_event(ACPI_EVENT_RTC, 0);
 }
-#else
-#define rtc_wake_setup()	do{}while(0)
-#define rtc_wake_on		NULL
-#define rtc_wake_off		NULL
-#endif
 
 /* Every ACPI platform has a mc146818 compatible "cmos rtc".  Here we find
  * its device node and pass extra config data.  This helps its driver use