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Date:   Mon, 10 Dec 2018 09:25:52 +0000
From:   Charles Keepax <ckeepax@opensource.cirrus.com>
To:     Paul Gortmaker <paul.gortmaker@windriver.com>
CC:     Lee Jones <lee.jones@linaro.org>, <linux-kernel@vger.kernel.org>,
        <patches@opensource.cirrus.com>
Subject: Re: [PATCH 14/18] mfd: wm831x-i2c: Make it explicitly non-modular
Message-ID: <20181210092552.GL16508@imbe.wolfsonmicro.main>
References: <1544213465-16259-1-git-send-email-paul.gortmaker@windriver.com>
 <1544213465-16259-15-git-send-email-paul.gortmaker@windriver.com>
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On Fri, Dec 07, 2018 at 03:11:01PM -0500, Paul Gortmaker wrote:
> The Kconfig currently controlling compilation of this code is:
> 
> drivers/mfd/Kconfig:config MFD_WM831X_I2C
> drivers/mfd/Kconfig:    bool "Wolfson Microelectronics WM831x/2x PMICs with I2C"
> 
> ...meaning that it currently is not being built as a module by anyone.
> 
> Lets remove the modular code that is essentially orphaned, so that
> when reading the driver there is no doubt it is builtin-only.
> 
> We explicitly disallow a driver unbind, since that doesn't have a
> sensible use case anyway, and it allows us to drop the ".remove"
> code for non-modular drivers.
> 
> Since module_init was not in use by this code, the init ordering
> remains unchanged with this commit.
> 
> Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code.
> 
> Cc: Lee Jones <lee.jones@linaro.org>
> Cc: patches@opensource.cirrus.com
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles