linux-kernel - [PATCH] time: Fold __get_realtime_clock

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Message-ID: <Pine.LNX.4.62.0711131708010.4700@pademelon.sonytel.be>
Date:	Tue, 13 Nov 2007 17:09:25 +0100 (CET)
From:	Geert Uytterhoeven <Geert.Uytterhoeven@...ycom.com>
To:	John Stultz <johnstul@...ibm.com>,
	Adrian 'Trivial' Bunk <trivial@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
cc:	Linux Kernel Development <linux-kernel@...r.kernel.org>
Subject: [PATCH] time: Fold __get_realtime_clock_ts() into getnstimeofday()

time: Fold __get_realtime_clock_ts() into getnstimeofday():
  - getnstimeofday() was just a wrapper around __get_realtime_clock_ts()
  - Replace calls to __get_realtime_clock_ts() by calls to getnstimeofday()
  - Fix bogus reference to get_realtime_clock_ts(), which never existed

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@...ycom.com>
---
The bogus reference is what made me do this in the first place...

 kernel/time/timekeeping.c |   22 +++++-----------------
 1 files changed, 5 insertions(+), 17 deletions(-)

--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -82,13 +82,12 @@ static inline s64 __get_nsec_offset(void
 }
 
 /**
- * __get_realtime_clock_ts - Returns the time of day in a timespec
+ * getnstimeofday - Returns the time of day in a timespec
  * @ts:		pointer to the timespec to be set
  *
- * Returns the time of day in a timespec. Used by
- * do_gettimeofday() and get_realtime_clock_ts().
+ * Returns the time of day in a timespec.
  */
-static inline void __get_realtime_clock_ts(struct timespec *ts)
+void getnstimeofday(struct timespec *ts)
 {
 	unsigned long seq;
 	s64 nsecs;
@@ -104,30 +103,19 @@ static inline void __get_realtime_clock_
 	timespec_add_ns(ts, nsecs);
 }
 
-/**
- * getnstimeofday - Returns the time of day in a timespec
- * @ts:		pointer to the timespec to be set
- *
- * Returns the time of day in a timespec.
- */
-void getnstimeofday(struct timespec *ts)
-{
-	__get_realtime_clock_ts(ts);
-}
-
 EXPORT_SYMBOL(getnstimeofday);
 
 /**
  * do_gettimeofday - Returns the time of day in a timeval
  * @tv:		pointer to the timeval to be set
  *
- * NOTE: Users should be converted to using get_realtime_clock_ts()
+ * NOTE: Users should be converted to using getnstimeofday()
  */
 void do_gettimeofday(struct timeval *tv)
 {
 	struct timespec now;
 
-	__get_realtime_clock_ts(&now);
+	getnstimeofday(&now);
 	tv->tv_sec = now.tv_sec;
 	tv->tv_usec = now.tv_nsec/1000;
 }

With kind regards,
 
Geert Uytterhoeven
Software Architect

Sony Network and Software Technology Center Europe
The Corporate Village · Da Vincilaan 7-D1 · B-1935 Zaventem · Belgium
 
Phone:    +32 (0)2 700 8453	
Fax:      +32 (0)2 700 8622	
E-mail:   Geert.Uytterhoeven@...ycom.com	
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