From: Yijing Wang <wangyijing@huawei.com>
To: John Stultz <john.stultz@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Kevin Hilman <khilman@deeprootsystems.com>,
linux@lists.openrisc.net, Sekhar Nori <nsekhar@ti.com>,
Paul Mackerras <paulus@samba.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Yijing Wang <wangyijing@huawei.com>,
Daniel Walker <dwalker@fifo99.com>,
Hans-Christian Egtvedt <egtvedt@samfundet.no>,
Jonas Bonn <jonas@southpole.se>,
Kukjin Kim <kgene.kim@samsung.com>,
Russell King <linux@arm.linux.org.uk>,
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x86@kernel.org, Tony Lindgren <tony@atomide.com>,
Ingo Molnar <mingo@redhat.com>,
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Hanjun Guo <guohanjun@huawei.com>,
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linuxppc-dev@lists.ozlabs.org
Subject: [PATCH 1/2] clocksource: Remove outdated comments
Date: Thu, 23 Jan 2014 15:12:27 +0800 [thread overview]
Message-ID: <1390461147-36256-1-git-send-email-wangyijing@huawei.com> (raw)
clocksource_register() and __clocksource_register_scale()
always return 0, so the comment is just pointless, it's
outdated, remove it.
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
---
kernel/time/clocksource.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c
index ba3e502..9951575 100644
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -779,8 +779,6 @@ EXPORT_SYMBOL_GPL(__clocksource_updatefreq_scale);
* @scale: Scale factor multiplied against freq to get clocksource hz
* @freq: clocksource frequency (cycles per second) divided by scale
*
- * Returns -EBUSY if registration fails, zero otherwise.
- *
* This *SHOULD NOT* be called directly! Please use the
* clocksource_register_hz() or clocksource_register_khz helper functions.
*/
@@ -805,7 +803,6 @@ EXPORT_SYMBOL_GPL(__clocksource_register_scale);
* clocksource_register - Used to install new clocksources
* @cs: clocksource to be registered
*
- * Returns -EBUSY if registration fails, zero otherwise.
*/
int clocksource_register(struct clocksource *cs)
{
--
1.7.1
reply other threads:[~2014-01-23 7:24 UTC|newest]
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