From: Johannes Weiner <hannes@cmpxchg.org>
Date: Tue, 21 Jul 2009 15:08:28 +0000 (+0200)
Subject: ARM: boolean bit testing
X-Git-Tag: v2.6.32-rc5~36^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9ac829185c5d17787d78c13c05a40c39d660239;p=pandora-kernel.git

ARM: boolean bit testing

Bit testing (test, testset, testclear, testchange) for bit numbers
known at compile time returns a word with the tested-for bit set.

Change it to return a true boolean value so to make it consistent with
the out-of-line path and all the other bitops implementations.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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