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Commit 9dd34948 authored by David Brownell's avatar David Brownell Committed by Russell King
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[ARM] 4098/1: ARM: rtc_lock only used with rtc_cmos 



Fix build glitches on ARM ... the only user of "rtc_lock" today is the
optional PC-style "CMOS" RTC driver, the legacy SA1100 RTC driver is
not even in the tree any more.

Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent c587e4a6

arch/arm/kernel/time.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -40,12 +40,14 @@ 
 */

 */

struct sys_timer *system_timer;

struct sys_timer *system_timer;





#if defined(CONFIG_RTC_DRV_CMOS) || defined(CONFIG_RTC_DRV_CMOS_MODULE)

/* this needs a better home */

/* this needs a better home */

DEFINE_SPINLOCK(rtc_lock);

DEFINE_SPINLOCK(rtc_lock);





#ifdef CONFIG_SA1100_RTC_MODULE

#ifdef CONFIG_RTC_DRV_CMOS_MODULE

EXPORT_SYMBOL(rtc_lock);

EXPORT_SYMBOL(rtc_lock);

#endif

#endif

#endif	/* pc-style 'CMOS' RTC support */





/* change this if you have some constant time drift */

/* change this if you have some constant time drift */

#define USECS_PER_JIFFY	(1000000/HZ)

#define USECS_PER_JIFFY	(1000000/HZ)