* [PATCH 1/2] clocksource: Remove outdated comments
@ 2014-01-23 7:12 Yijing Wang
0 siblings, 0 replies; only message in thread
From: Yijing Wang @ 2014-01-23 7:12 UTC (permalink / raw)
To: John Stultz, Thomas Gleixner
Cc: linux-mips, Daniel Lezcano, Kevin Hilman, linux, Sekhar Nori,
Paul Mackerras, H. Peter Anvin, Yijing Wang, Daniel Walker,
Hans-Christian Egtvedt, Jonas Bonn, Kukjin Kim, Russell King,
Richard Weinberger, x86, Tony Lindgren, Ingo Molnar,
linux-arm-msm, David Brown, Haavard Skinnemoen, Mike Frysinger,
user-mode-linux-devel, Nicolas Ferre, Jeff Dike, Barry Song,
linux-samsung-soc, user-mode-linux-user, linux-omap,
linux-arm-kernel, davinci-linux-open-source, Michal Simek,
Jim Cromie, microblaze-uclinux, Hanjun Guo, linux-kernel,
Ralf Baechle, Tony Prisk, Bryan Huntsman, uclinux-dist-devel,
linuxppc-dev
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outdated, remove it.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
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