linux-kernel - [PATCH 3/5] drivers/rtc: Remove unneeded ifdef CONFIG

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Date:	Wed, 14 Jul 2010 16:04:43 +0200
From:	Christian Dietrich <qy03fugy@...d.informatik.uni-erlangen.de>
To:	Alessandro Zummo <a.zummo@...ertech.it>,
	Paul Gortmaker <p_gortmaker@...oo.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Ralf Baechle <ralf@...ux-mips.org>,
	Chris Wright <chrisw@...s-sol.org>,
	Arnaud Patard <apatard@...driva.com>,
	rtc-linux@...glegroups.com, linux-kernel@...r.kernel.org
Cc:	vamos-dev@...informatik.uni-erlangen.de
Subject: [PATCH 3/5] 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@...d.informatik.uni-erlangen.de>
---
 drivers/rtc/rtc-cmos.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

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
-- 
1.7.0.4

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