linux-kernel - Re: [PATCH v1 3/9] pktcdvd: use sysfs

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Message-ID: <Y8pCRv7MYrdrmr3j@kroah.com>
Date:   Fri, 20 Jan 2023 08:27:02 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Jens Axboe <axboe@...nel.dk>, linux-block@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 3/9] pktcdvd: use sysfs_emit() to instead of
 scnprintf()

On Fri, Jan 20, 2023 at 12:08:03AM +0200, Andy Shevchenko 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>
> ---
>  drivers/block/pktcdvd.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Reviewed-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>