linux-kernel - Re: [PATCH] gpio: mcp23s08: Use seq_putc() in mcp23s08_dbg

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Date:   Thu, 11 May 2017 16:33:21 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     SF Markus Elfring <elfring@...rs.sourceforge.net>
Cc:     "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        Alexandre Courbot <gnurou@...il.com>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] gpio: mcp23s08: Use seq_putc() in mcp23s08_dbg_show()

On Mon, May 8, 2017 at 12:50 PM, SF Markus Elfring
<elfring@...rs.sourceforge.net> wrote:

> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Mon, 8 May 2017 12:44:36 +0200
>
> A single character (line break) should be put into a sequence.
> Thus use the corresponding function "seq_putc".
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>

I can't change stuff around this driver right now as it is being
rewritten.

Yours,
Linus Walleij