From: John Stultz <johnstul@us.ibm.com>
To: " lkml" <linux-kernel@vger.kernel.org>
Cc: John Stultz <johnstul@us.ibm.com>,
Paul Mundt <lethal@linux-sh.org>,
Thomas Gleixner <tglx@linutronix.de>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH 08/14] sh: Convert sh to use read/update_persistent_clock
Date: Wed, 3 Mar 2010 19:57:23 -0800 [thread overview]
Message-ID: <1267675049-12337-9-git-send-email-johnstul@us.ibm.com> (raw)
In-Reply-To: <1267675049-12337-8-git-send-email-johnstul@us.ibm.com>
This patch converts the sh architecture to use the generic read_persistent_clock and update_persistent_clock interfaces, reducing the amount of arch specific code we have to maintain, and allowing for further cleanups in the future.
I have not built or tested this patch, so help from arch maintainers would be appreciated.
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: John Stultz <johnstul@us.ibm.com>
---
arch/sh/kernel/time.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index 953fa16..8a0072d 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -39,12 +39,12 @@ static int null_rtc_set_time(const time_t secs)
void (*rtc_sh_get_time)(struct timespec *) = null_rtc_get_time;
int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time;
-#ifdef CONFIG_GENERIC_CMOS_UPDATE
void read_persistent_clock(struct timespec *ts)
{
rtc_sh_get_time(ts);
}
+#ifdef CONFIG_GENERIC_CMOS_UPDATE
int update_persistent_clock(struct timespec now)
{
return rtc_sh_set_time(now.tv_sec);
@@ -113,9 +113,5 @@ void __init time_init(void)
hwblk_init();
clk_init();
- rtc_sh_get_time(&xtime);
- set_normalized_timespec(&wall_to_monotonic,
- -xtime.tv_sec, -xtime.tv_nsec);
-
late_time_init = sh_late_time_init;
}
--
1.6.0.4
next prev parent reply other threads:[~2010-03-04 3:59 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-04 3:57 [PATCH 00/14] Convert remaining arches " John Stultz
2010-03-04 3:57 ` [PATCH 01/14] alpha: Convert alpha " John Stultz
2010-03-04 3:57 ` [PATCH 02/14] mn10300: Convert mn10300 " John Stultz
2010-03-04 3:57 ` [PATCH 03/14] frv: Convert frv " John Stultz
2010-03-04 3:57 ` [PATCH 04/14] parisc: Convert parisc " John Stultz
2010-03-04 3:57 ` [PATCH 05/14] h8300: Convert h8300 " John Stultz
2010-03-04 3:57 ` [PATCH 06/14] avr32: Convert avr32 " John Stultz
2010-03-04 3:57 ` [PATCH 07/14] ia64: Convert ia64 " John Stultz
2010-03-04 3:57 ` John Stultz [this message]
2010-03-04 3:57 ` [PATCH 09/14] blackfin: Convert blackfin " John Stultz
2010-03-04 3:57 ` [PATCH 10/14] m32r: Convert m32r to use read/update_peristent_clock John Stultz
2010-03-04 3:57 ` [PATCH 11/14] m68k: Convert m68k to use read/update_persistent_clock John Stultz
2010-03-04 3:57 ` [PATCH 12/14] sparc: Convert sparc " John Stultz
2010-03-04 3:57 ` [PATCH 13/14] cris: Convert cris " John Stultz
2010-03-04 3:57 ` [PATCH 14/14] arm: Convert arm to use read_persistent_clock John Stultz
2010-03-04 9:36 ` Russell King - ARM Linux
2010-03-04 19:55 ` john stultz
2010-03-13 0:21 ` [tip:timers/cleanup] cris: Convert cris to use read/update_persistent_clock tip-bot for John Stultz
2010-03-04 6:41 ` [PATCH 12/14] sparc: Convert sparc " David Miller
2010-03-13 0:21 ` [tip:timers/cleanup] m68k: Convert m68k " tip-bot for John Stultz
2010-03-13 0:21 ` [tip:timers/cleanup] m32r: Convert m32r to use read/update_peristent_clock tip-bot for John Stultz
2010-03-09 23:53 ` [PATCH 09/14] blackfin: Convert blackfin to use read/update_persistent_clock Mike Frysinger
2010-03-09 23:59 ` john stultz
2010-03-10 0:01 ` Mike Frysinger
2010-03-13 0:20 ` [tip:timers/cleanup] " tip-bot for John Stultz
2010-03-04 17:00 ` [PATCH 08/14] sh: Convert sh " Paul Mundt
2010-03-13 0:20 ` [tip:timers/cleanup] ia64: Convert ia64 " tip-bot for John Stultz
2010-03-13 0:20 ` [tip:timers/cleanup] avr32: Convert avr32 " tip-bot for John Stultz
2010-03-13 0:20 ` [tip:timers/cleanup] h8300: Convert h8300 " tip-bot for John Stultz
2010-03-06 22:40 ` [PATCH 04/14] parisc: Convert parisc " Helge Deller
2010-03-06 22:49 ` Kyle McMartin
2010-03-13 0:19 ` [tip:timers/cleanup] frv: Convert frv " tip-bot for John Stultz
2010-03-13 0:19 ` [tip:timers/cleanup] mn10300: Convert mn10300 " tip-bot for John Stultz
2010-03-13 0:19 ` [tip:timers/cleanup] alpha: Convert alpha " tip-bot for John Stultz
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