From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 2 Feb 2011 10:45:23 +0000 (+0100)
Subject: posix-timers: Make clock_getres and clock_get mandatory
X-Git-Tag: v2.6.39-rc1~508^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4359ac0ace1a2a267927390ad27f781a2f8e0ab8;p=pandora-kernel.git

posix-timers: Make clock_getres and clock_get mandatory

Richard said: "I would think that we can require k_clocks to provide
the read function. This could be checked and enforced in
register_posix_clock()."

Add checks for clock_getres and clock_get in the register function.

Suggested-by: Richard Cochran <richardcochran@gmail.com>
Cc: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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