linux-kernel - Re: [PATCH v1 1/5] usb: fotg210-hcd: use sysfs

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Date:   Thu, 26 Jan 2023 20:59:51 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 1/5] usb: fotg210-hcd: use sysfs_emit() to instead of scnprintf()

On Fri, Jan 20, 2023 at 4:44 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