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sh: Kill off the global rtc_lock with extreme prejudice.

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Now that all of the possible users for rtc_lock have gone away, it is no
longer necessary to keep this lock definition around.

This follows several other architectures that have either recently
dropped it or never supported it in the first place.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2009-05-08 16:59:05 +09:00
parent cd1408f22d
commit 1af2fe45fe
1 changed files with 0 additions and 5 deletions
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5
arch/sh/kernel/time.c
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@ -17,7 +17,6 @@
#include <linux/timex.h>
#include <linux/sched.h>
#include <linux/clockchips.h>
#include <linux/mc146818rtc.h> /* for rtc_lock */
#include <linux/platform_device.h>
#include <linux/smp.h>
#include <linux/rtc.h>
@ -27,10 +26,6 @@
struct sys_timer *sys_timer;
/* Move this somewhere more sensible.. */
DEFINE_SPINLOCK(rtc_lock);
EXPORT_SYMBOL(rtc_lock);
/* Dummy RTC ops */
static void null_rtc_get_time(struct timespec *tv)
{