From: David Daney <david.daney@cavium.com>
Date: Tue, 26 Feb 2013 22:22:33 +0000 (+0000)
Subject: MIPS: Remove unneeded volatile from arch/mips/lib/bitops.c
X-Git-Tag: v3.10-rc1~15^2~2^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=301896513971d41d737c904ecf267b6f0ea21d55;p=pandora-kernel.git

MIPS: Remove unneeded volatile from arch/mips/lib/bitops.c

The operations on the bitmap pointers are protected by "memory"
clobbering raw_local_irq_{save,restore}(), so there is no need for
volatile here.  By removing the volatile we get better code generation
out of the compiler.

Signed-off-by: David Daney <david.daney@cavium.com>
Patchwork: http://patchwork.linux-mips.org/patch/4966/
Acked-by: John Crispin <blogic@openwrt.org>
---

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