From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754320AbcLXLCi (ORCPT ); Sat, 24 Dec 2016 06:02:38 -0500 Received: from mout.web.de ([212.227.15.14]:52413 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752054AbcLXLCf (ORCPT ); Sat, 24 Dec 2016 06:02:35 -0500 To: linux-media@vger.kernel.org, Mauro Carvalho Chehab Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Subject: =?UTF-8?Q?[media]_tm6000:_Addition_of_an_asterisk_to_the_data_type_?= =?UTF-8?B?Zm9yIOKAnHVyYl9kbWHigJ0/?= Message-ID: Date: Sat, 24 Dec 2016 12:02:11 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:wXtMtFkqKFKTgmmXRYC9feeoChn9CQKw9dY/YHBcg430/Z6iU89 hblM8hBYYvY6j3bHcyHrP+QC6X5RbDfAIU/EBovLmeVvYqDvQ7EupAPqLLRnb185+Rr2r0T jXQXaM9FcaivptISuveASgM9asPCxVfjHJJgSbJlbeN2DmXKVHSgwU0bWGfq5Bf4vLDcD3m sm2FfR92qfpBA1B8GpIKw== X-UI-Out-Filterresults: notjunk:1;V01:K0:xq2xAl0K8lU=:DzCjJpd7x08Bk9pc4Sm2km OHO8lVl2PMJcW7e448153tccUWyGvxKRu9tW11E5bdRbUfqDumLfrRlz5iF2tWLt1t1WJ+BSS fVVuWkZ1EeOb8PWRZfv1XtIVVBIY0LXNIXjEAzGxOmWc9mnBc+CB/c3jzazsrptqlU7s2R35Y pTwgX4RkeEC6K+ArBYjPkq/IMtZ36fcC/uKOBnhc+Fh70Slp2l2g46mwwqQO+L6tiKfDlf2ep 9V4QO2/eOltBMKkozsYAd1eiWBPfUbZNGOFkDywyFkfNucc9oIDR57zh8xN4PgfPPzCJoxhq5 n+XZtpDAlv9qamIs+iwhd2q+ViMawbFrTKUvk9AoK7Xyw2WLjxK/8HBBaHl4GXueAYt5HtxPk F0XO5x/OwqFDWDvZp+cBunV2jKmH2XPkk3wYXJlDgb0n+nc2McSWHeY6xpf0OpAOI9Gv2x61Q YVNjl3QYz1oWSlA8yEZ8wga4fACLSAR/IXqMraeE3DaRMLaqMjzVeHxmGeDLXAKw2d0xxhU9w BfUbywipFTLOx6gTDyPSG9JEu5XjIgi9flezRtkqK4zLYMZZq4xHJpXyrSkngH0DOgY+GnnrE DXgvKomx1krMO4wRWA65ltzgxIqf+TNnM24ZkOWsyqD0wioWjquuvKl4op/kFLHLEZ+9iCFX1 kkkBZZVKgxd2oXO/JsoLkcB6A2S4BWQPyJm0jh9LaBeavafVbwYUAPfcwcm+OK5WcdtHyoPeS CSwwnb9Vkmcz8fkaGIhjJPJ/f1Qdi2AloOPJJh55tp4yx3dnm5L4FzNOVn4iylS6MH3t5Q1X/ Jj6HXBP Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, I have looked at the implementation of the function “tm6000_alloc_urb_buffers” once more. https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/tree/drivers/media/usb/tm6000/tm6000-video.c?id=84ede50b623fb45c4c026c80d0abf8cc5193f041#n469 A pointer for an array is also assigned to the member “urb_dma” of the data structure “tm6000_core” there. I would interpret the corresponding data type specification in the way that only a single element should be managed by this field so far. http://lxr.free-electrons.com/source/drivers/media/usb/tm6000/tm6000.h?v=4.9#L271 How do you think about to add another asterisk to this data type specification so that the desired array management would become bit clearer for such a field (similar to the member “urb_buffer”)? Regards, Markus