linux-kernel - Re: [RFC PATCH v2 00/10] Add configurable block device LED triggers

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Date:   Tue, 10 Aug 2021 10:55:33 -0500
From:   Ian Pilcher <arequipeno@...il.com>
To:     Greg KH <gregkh@...uxfoundation.org>,
        Marek Behún <kabel@...nel.org>
Cc:     axboe@...nel.dk, kernelnewbies@...nelnewbies.org,
        linux-kernel@...r.kernel.org, linux-block@...r.kernel.org,
        pavel@....cz, pali@...nel.org, hch@....de,
        linux-leds@...r.kernel.org
Subject: Re: [RFC PATCH v2 00/10] Add configurable block device LED triggers

On 8/10/21 9:48 AM, Greg KH wrote:
> But what about when the device is removed from the system first?  Be
> careful about that...
> 
> Anyway, sure, try those functions, I really do not know, all I
> originally complained about was those exports which did not need to be
> exported.

Sounds good.  I'll work something up.  (I'm actually thinking that
class_find_device() may be the best way to go, as it grabs a reference
to the device.)

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