From: Christoph Hellwig <hch@infradead.org>
To: Daniel Golle <daniel@makrotopia.org>
Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>,
Richard Weinberger <richard@nod.at>,
Matthew Wilcox <willy@infradead.org>,
Jens Axboe <axboe@kernel.dk>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Chaitanya Kulkarni <kch@nvidia.com>,
Wolfram Sang <wsa+renesas@sang-engineering.com>
Subject: Re: [RFC PATCH 2/2] block: add uImage.FIT block partition driver
Date: Thu, 15 Dec 2022 00:11:11 -0800 [thread overview]
Message-ID: <Y5rWn85kmuzeTvPW@infradead.org> (raw)
In-Reply-To: <Y5h0C4iKoeCJgRCb@makrotopia.org>
> + dev = class_find_device_by_devt(&block_class, devt);
> + if (!dev)
> + return -EPROBE_DEFER;
FYI, class_find_device_by_devt is not for driver use. The only reson
it isn't marker static is because of various legacy driver model and
devtmpfs interactions.
prev parent reply other threads:[~2022-12-15 8:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-13 12:46 Daniel Golle
2022-12-13 16:45 ` Randy Dunlap
2022-12-15 8:11 ` Christoph Hellwig [this message]
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