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From: Andrej Shadura <andrew.shadura@collabora.co.uk>
To: Jiri Kosina <jikos@kernel.org>,
	Benjamin Tissoires <benjamin.tissoires@gmail.com>
Cc: linux-input <linux-input@vger.kernel.org>,
	linux-usb@vger.kernel.org,
	Andrzej Pietrasiewicz <andrzej.p@collabora.com>,
	kernel@collabora.com, linux-crypto@vger.kernel.org
Subject: Re: [PATCH v3] HID: add driver for U2F Zero built-in LED and RNG
Date: Thu, 11 Apr 2019 13:52:45 +0200	[thread overview]
Message-ID: <d33b8772-bae6-1d20-8ff0-3397095f6e4b@collabora.co.uk> (raw)
Message-ID: <20190411115245.IB79a-4EgMQilduxUwJceo61XQcgstj7OUxlJW-egYw@z> (raw)
In-Reply-To: <nycvar.YFH.7.76.1904111234080.9803@cbobk.fhfr.pm>

On 11/04/2019 12:35, Jiri Kosina wrote:
> On Thu, 11 Apr 2019, Benjamin Tissoires wrote:
> 
>>> So I still am not really happy about this being wired up into generic HID
>>> although it's really a USB driver, but we've discussed that already, and I
>>> don't see any option that'd work substantially better in this case,
>>> especially from the UX point of view. Oh well. Applied to for-5.2/u2fzero,
>>> thanks!
>>>
>>
>> Hi wish I were CC-ed on these threads.
> 
> Gah, for some reason I was convinced you were.
> 
>> My CI script now fails because hid-u2fzero.ko needs devm_hwrng_register 
>> and the Kconfig doesn't force pulling the right dependency.

>> Also, you probably want to add in .probe() a check for the actual 
>> transport driver (`hid_is_using_ll_driver(hdev, &usb_hid_driver)`) or 
>> you can not use the usbhid functions without crashing the kernel.

Thanks, that’s very useful.

> Benjamin, I love your CI :)
> 
> Andrej, could you please send fixups on top of the applied patch?

Sure, will do.

-- 
Cheers,
  Andrej

  parent reply	other threads:[~2019-04-11 11:52 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-01 12:42 [v3] HID: add driver for U2F Zero built-in LED and RNG Andrej Shadura
2019-04-10 12:02 ` Jiri Kosina
2019-04-10 12:02   ` [PATCH v3] " Jiri Kosina
2019-04-11  9:58   ` [v3] " Benjamin Tissoires
2019-04-11  9:58     ` [PATCH v3] " Benjamin Tissoires
2019-04-11 10:35     ` [v3] " Jiri Kosina
2019-04-11 10:35       ` [PATCH v3] " Jiri Kosina
2019-04-11 11:52       ` Andrej Shadura [this message]
2019-04-11 11:52         ` Andrej Shadura
2019-04-17 14:43         ` [v3] " Jiri Kosina
2019-04-17 14:43           ` [PATCH v3] " Jiri Kosina
2019-04-17 14:47           ` [v3] " Andrej Shadura
2019-04-17 14:47             ` [PATCH v3] " Andrej Shadura
2019-10-03  7:19 ` Andrej Shadura
2019-10-03 15:25   ` Alan Stern

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