From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 1 Feb 2011 13:51:09 +0000 (+0000)
Subject: posix-timers: Introduce clockid_to_kclock()
X-Git-Tag: v2.6.39-rc1~508^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc785ac22b17ed53e8ff5c1501e422be6d10be3c;p=pandora-kernel.git

posix-timers: Introduce clockid_to_kclock()

New function to find the kclock for a given clockid.

Returns a pointer to clock_posix_cpu if clockid < 0. If clockid >=
MAXCLOCK or if the clock_getres pointer is not set it returns
NULL. For valid clocks it returns a pointer to the matching
posix_clock.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <johnstul@us.ibm.com>
Acked-by: Richard Cochran <richard.cochran@omicron.at>
LKML-Reference: <20110201134417.938447839@linutronix.de>
---

Reading git-diff-tree failed