From: Peter Chen <peter.chen@freescale.com>
Date: Tue, 22 Oct 2013 08:46:25 +0000 (+0800)
Subject: mfd: syscon: Return -ENOSYS if CONFIG_MFD_SYSCON is not enabled
X-Git-Tag: v3.13-rc1~66^2~4^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df73de9b0d412915384396637bf67ef9208161e9;p=pandora-kernel.git

mfd: syscon: Return -ENOSYS if CONFIG_MFD_SYSCON is not enabled

Some platforms may not define CONFIG_MFD_SYSCON (or haven't syscon),
it can fix build error for these platforms.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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