linux-kernel - Re: [PATCH v1 3/4] leds: trigger: gpio: Use sysfs

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Message-ID: <CACRpkdZRAj6ZYtk8omN_UW7g=RP+tUXLcVp66Li5Wq4vLBqiFw@mail.gmail.com>
Date:   Sat, 4 Nov 2023 23:24:22 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org,
        Pavel Machek <pavel@....cz>, Lee Jones <lee@...nel.org>
Subject: Re: [PATCH v1 3/4] leds: trigger: gpio: Use sysfs_emit() to instead
 of s*printf()

On Fri, Nov 3, 2023 at 8:53 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:

> Follow the advice of the Documentation/filesystems/sysfs.rst and show()
> should only use sysfs_emit() or sysfs_emit_at() when formatting the
> value to be returned to user space.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij