linux-kernel - [Update][PATCH 1/2] clocksource: Remove outdated comments

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Message-ID: <1391997493-42564-1-git-send-email-wangyijing@huawei.com>
Date:	Mon, 10 Feb 2014 09:58:13 +0800
From:	Yijing Wang <wangyijing@...wei.com>
To:	John Stultz <john.stultz@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>
CC:	<linux-kernel@...r.kernel.org>, <nsekhar@...com>,
	<tony@...mide.com>, <egtvedt@...fundet.no>,
	<linux@...sktech.co.nz>, <geert@...ux-m68k.org>,
	<David.Laight@...LAB.COM>, <daniel.lezcano@...aro.org>,
	<linux-arm-kernel@...ts.infradead.org>, <x86@...nel.org>,
	Yijing Wang <wangyijing@...wei.com>
Subject: [Update][PATCH 1/2] clocksource: Remove outdated comments

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outdated, remove it.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@...wei.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


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