From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 30 Apr 2012 13:18:53 +0000 (+0000)
Subject: ARM: at91: skip at91_io_desc definition for NOMMU
X-Git-Tag: v3.7-rc1~38^2~5^2~12
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac09281a026aad1fe489419bc948ba88b910e242;p=pandora-kernel.git

ARM: at91: skip at91_io_desc definition for NOMMU

On NOMMU systems, we do cannot remap the MMIO space, so the
definition of at91_io_desc is unused.

Without this patch, building at91x40_defconfig results in:

arch/arm/mach-at91/setup.c:90:24: warning: 'at91_io_desc' defined but not used [-Wunused-variable]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
---

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