linux-kernel - Re: [PATCH 1/2] i3c: Handle drivers without probe or remove callback

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Date:   Tue,  2 Feb 2021 00:17:21 +0100
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
Cc:     Alexandre Belloni <alexandre.belloni@...tlin.com>,
        kernel@...gutronix.de, linux-kernel@...r.kernel.org,
        linux-i3c@...ts.infradead.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH 1/2] i3c: Handle drivers without probe or remove callback

On Thu, 28 Jan 2021 10:10:47 +0100, Uwe Kleine-König wrote:
> A registered driver without a probe callback doesn't make sense, so
> refuse to register such a driver. (Otherwise i3c_device_probe() yields a
> NULL pointer exception.)
> 
> A driver without remove is possible, e.g. when all resources are freed
> using devm callbacks. So guard the call to driver->remove by a check
> for being non-NULL.
> 
> [...]

Applied, thanks!

[1/2] i3c: Handle drivers without probe or remove callback
      commit: 7456fea589c6ad3422b0c188871ae80e1d307737
[2/2] i3c: Make remove callback return void
      commit: dd9267034c0e364b49261c3e0070b863286d1242

Best regards,
-- 
Alexandre Belloni <alexandre.belloni@...tlin.com>