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Date: Tue, 31 Mar 2015 09:56:38 -0700
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Subject: Re: [PATCH V2 3/3] pinctrl: Add Pistachio SoC pin control driver
From: Andrew Bresticker <abrestic@chromium.org>
To: Paul Bolle <pebolle@tiscali.nl>
Cc: Linus Walleij <linus.walleij@linaro.org>,
        Alexandre Courbot <gnurou@gmail.com>,
        Ralf Baechle <ralf@linux-mips.org>,
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Hi Paul,

On Tue, Mar 31, 2015 at 1:10 AM, Paul Bolle <pebolle@tiscali.nl> wrote:
> The patch adds a mismatch between the Kconfig symbol (a bool) and the
> code (which suggests that a modular build is also possible).

Nearly all of the pinctrl drivers (with the exception of qcom and
intel) are like this.  They use a bool Kconfig symbol but they are
written so that they could be built as a module in the future.

Thanks,
Andrew