linux-kernel - Re: trigger named just "tx" in drivers/net/wireless/atmel/at76c50x-usb.c

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Message-ID: <87zhtd1e7j.fsf@kamboji.qca.qualcomm.com>
Date:   Mon, 10 Dec 2018 19:30:56 +0200
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Pavel Machek <pavel@....cz>
Cc:     jacek.anaszewski@...il.com, linux-leds@...r.kernel.org,
        kernel list <linux-kernel@...r.kernel.org>,
        davem@...emloft.net, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org
Subject: Re: trigger named just "tx" in drivers/net/wireless/atmel/at76c50x-usb.c

Pavel Machek <pavel@....cz> writes:

> On Mon 2018-12-03 10:45:01, Kalle Valo wrote:
>> Pavel Machek <pavel@....cz> writes:
>> 
>> > While grepping something else, I came across LED trigger that is named
>> > just "tx".
>> >
>> > That's a bit too generic afaict?
>> >
>> > +++ b/drivers/net/wireless/atmel/at76c50x-usb.c
>> > @@ -520,7 +520,7 @@ static int at76_usbdfu_download(struct usb_device
>> > *udev, u8 *buf, u32 size,
>> >  static int tx_activity;
>> >   static void at76_ledtrig_tx_timerfunc(struct timer_list *unused);
>> >    static DEFINE_TIMER(ledtrig_tx_timer, at76_ledtrig_tx_timerfunc);
>> >    -DEFINE_LED_TRIGGER(ledtrig_tx);
>> >    +DEFINE_LED_TRIGGER(ledtrig_tx); /* Hey! "tx" is a bit too generic
>> >    name for a trigger! */
>> 
>> This is an ancient driver, my guess is that nobody uses it anymore. I
>> should orphan it and maybe even remove it at some point.
>
> Are you willing to add a fixme there? I really don't want people to
> copy that example.

Sure, patches welcome.

-- 
Kalle Valo