From 23f6620a360dfd17ac9abbf28e944a9677504819 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Mon, 13 Jan 2014 23:34:56 +0000
Subject: [PATCH] ARM: fix ffs/fls implementations to match x86

ARMs ffs/fls implementations are not type compatible with x86, so when
they're used in combination with min()/max(), they provoke warnings.
Change these to be inline functions with the correct types, providing
the clz as a separate documentation, and document their individual
behaviours.

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