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drivers/rtc: remove unneeded ifdef CONFIG_PM

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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>
This commit is contained in:
Christian Dietrich 2010-08-10 18:02:22 -07:00 committed by Linus Torvalds
parent 6d23b2582f
commit de639c3116
1 changed files with 0 additions and 6 deletions
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6
drivers/rtc/rtc-cmos.c
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@ -970,7 +970,6 @@ static inline int cmos_poweroff(struct device *dev)
#include <linux/acpi.h> #include <linux/acpi.h>
#ifdef CONFIG_PM
static u32 rtc_handler(void *context) static u32 rtc_handler(void *context)
{ {
acpi_clear_event(ACPI_EVENT_RTC); 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); 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 /* 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 * its device node and pass extra config data. This helps its driver use