From mboxrd@z Thu Jan  1 00:00:00 1970
From: One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk>
Subject: Re: [PATCH v3] serial: 8250: add gpio support to exar
Date: Sun, 20 Dec 2015 17:42:08 +0000
Message-ID: <20151220174208.1447d2f3@lxorguk.ukuu.org.uk>
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To: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jiri Slaby <jslaby@suse.com>, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org
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> So then should I rewrite it as MFD or should it be like the way you
> suggested in the other mail to have it as bool in the Kconfig and combine
> the file with 8250_pci.c when the symbol is selected?

Yes although I'm really not sure which is the best approach of the two.

Alan