From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 30 Apr 2012 16:05:28 +0000 (+0000)
Subject: ARM: pxa: define palmte2_pxa_keys conditionally
X-Git-Tag: v3.7-rc1~38^2~5^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30bda0ebef512af996a079977488ea52a0ff1646;p=pandora-kernel.git

ARM: pxa: define palmte2_pxa_keys conditionally

Gcc prints a harmless warning about palmte2_pxa_keys not being used
when the gpio keyboard driver is disabled. The solution is to use
the same #ifdef that is already present in the place where the
symbol is used.

Without this patch, building palmz72_defconfig results in:

/home/arnd/linux-arm/arch/arm/mach-pxa/palmte2.c:128:31: warning: 'palmte2_pxa_keys' defined but not used [-Wunused-variable]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Carlos Eduardo Medaglia Dyonisio <cadu@nerdfeliz.com>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Eric Miao <eric.y.miao@gmail.com>
---

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