From: Jean Delvare <jdelvare@suse.de>
Date: Wed, 27 Nov 2013 14:46:06 +0000 (+0100)
Subject: gpio-lynxpoint: Allow building as a module
X-Git-Tag: v3.14-rc1~145^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d463c6ff88108d187c73396280f5dae8b4a78e65;p=pandora-kernel.git

gpio-lynxpoint: Allow building as a module

Change CONFIG_GPIO_LYNXPOINT from bool to tristate so that the
gpio-lynxpoint driver can be built as a module.

Add the required glue: an exit function to unregister the driver, and
module information.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Mathias Nyman <mathias.nyman@linux.intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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