linux-kernel - Re: [PATCH v9 2/3] tty: new helper function tty_get

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Message-ID: <20201020122554.GC19856@duo.ucw.cz>
Date:   Tue, 20 Oct 2020 14:25:54 +0200
From:   Pavel Machek <pavel@...x.de>
To:     Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
Cc:     Jacek Anaszewski <jacek.anaszewski@...il.com>,
        Dan Murphy <dmurphy@...com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>, kernel@...gutronix.de,
        linux-kernel@...r.kernel.org, Johan Hovold <johan@...nel.org>,
        linux-leds@...r.kernel.org, linux-serial@...r.kernel.org
Subject: Re: [PATCH v9 2/3] tty: new helper function tty_get_icount()

On Sun 2020-10-18 22:40:21, Uwe Kleine-König wrote:
> For a given struct tty_struct this yields the corresponding statistics
> about sent and received characters (and some more) which is needed to
> implement an LED trigger for tty devices.
> 
> The new function is then used to simplify tty_tiocgicount().
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>

Reviewed-by: Pavel Machek <pavel@....cz>

-- 
http://www.livejournal.com/~pavelmachek

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