linux-kernel - [RFC PATCH v2 06/11] time: Remove do

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Date:	Thu, 30 Oct 2014 19:15:40 +0800
From:	"pang.xunlei" <pang.xunlei@...aro.org>
To:	linux-kernel@...r.kernel.org
Cc:	rtc-linux@...glegroups.com, xen-devel@...ts.xenproject.org,
	John Stultz <john.stultz@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Alessandro Zummo <a.zummo@...ertech.it>,
	Stefano Stabellini <stefano.stabellini@...citrix.com>,
	"pang.xunlei" <pang.xunlei@...aro.org>
Subject: [RFC PATCH v2 06/11] time: Remove do_settimeofday()

Remove do_settimeofday(), since it has no users by now.

Signed-off-by: pang.xunlei <pang.xunlei@...aro.org>
---
 include/linux/timekeeping.h |    1 -
 kernel/time/timekeeping.c   |   16 ----------------
 2 files changed, 17 deletions(-)

diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index afc61c3..24abc46 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -11,7 +11,6 @@ extern int timekeeping_suspended;
  */
 extern void do_gettimeofday(struct timeval *tv);
 extern int do_settimeofday64(const struct timespec64 *ts);
-extern int do_settimeofday(const struct timespec *tv);
 extern int do_sys_settimeofday(const struct timespec *tv,
 			       const struct timezone *tz);
 
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index f0dcbc0..e776d6b 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -744,22 +744,6 @@ int do_settimeofday64(const struct timespec64 *ts)
 EXPORT_SYMBOL(do_settimeofday64);
 
 /**
- * do_settimeofday - Sets the time of day
- * @tv:		pointer to the timespec variable containing the new time
- *
- * Sets the time of day to the new time and update NTP and notify hrtimers
- * TODO: [2038 safety] should be replaced by do_settimeofday64().
- */
-int do_settimeofday(const struct timespec *tv)
-{
-	struct timespec64 ts64;
-
-	ts64 = timespec_to_timespec64(*tv);
-	return do_settimeofday64(&ts64);
-}
-EXPORT_SYMBOL(do_settimeofday);
-
-/**
  * timekeeping_inject_offset - Adds or subtracts from the current time.
  * @tv:		pointer to the timespec variable containing the offset
  *
-- 
1.7.9.5

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