From patchwork Mon Jan 17 18:26:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ricardo Ribalda X-Patchwork-Id: 532733 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 89B5BC433F5 for ; Mon, 17 Jan 2022 18:27:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242555AbiAQS1G (ORCPT ); Mon, 17 Jan 2022 13:27:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37522 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242520AbiAQS1E (ORCPT ); Mon, 17 Jan 2022 13:27:04 -0500 Received: from mail-ed1-x533.google.com (mail-ed1-x533.google.com [IPv6:2a00:1450:4864:20::533]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 468AAC06161C for ; Mon, 17 Jan 2022 10:27:03 -0800 (PST) Received: by mail-ed1-x533.google.com with SMTP id c71so69218038edf.6 for ; Mon, 17 Jan 2022 10:27:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=b9HA3D5cyg5bWD4oDuWcsu/JI+Ptg0MH6REy+Ohif9Y=; b=Il4OMKbfGUBg+KEZ8BqjoIiJr683lIB6ibS0Pu4uvQCReg90DgRUeFmHtzHAo2NQiP lDB0uJTMU3jrxRp+HJHjxbnVumispoBOCBdDFTJJd1tGtJbFGA9MlF1ByHhhUwgigm07 uo7WSc88WAwHTkClkWZZtaKWFcTwWuZrZj9cM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=b9HA3D5cyg5bWD4oDuWcsu/JI+Ptg0MH6REy+Ohif9Y=; b=v+bGLDqMbPz/Rv5QVvcBNCHnSKpkBvIr8jZNyLq8ZzN4q1K1fbc5DXtfRVHx725EFt b6bTHxbHXfMFS+nysIWoHzERpompdps/Sj63Y8Gq83OilL5wt/klcT3NPLxF+bzKYFR9 Sm/rgc41ew0P85GThFkOKvjlhOGcBAXSXB4JZIiX3FipAyYFnpmt0FMnJBVEhTZs0Fta 3DUxlaESzZfM/Agy7yyRhpS7E61M1UucWN7WUKlQCF2qo8hzP04ldpuQgrenSwR4tZMr 45v3K5kvxAt8PzB69U90IgR1pVJBhQvOOIHeOZge/8awaJoRAQgcASeHRGtg77Mn2jFp IRXw== X-Gm-Message-State: AOAM531vGeWa0p7M21oaOFwPtmENJ8ztM60l4UnxQLYtjbkHU6SyuJv/ NhCqo2zU9JHJACViyb0Eg2c/dg== X-Google-Smtp-Source: ABdhPJygt0WIpchrr1rvDqfltJQ+Blld3kZPdfWt/rTvDRLMTtskJ+nGQlmZOemOQn02z6VguxaraA== X-Received: by 2002:a17:907:72cb:: with SMTP id du11mr3863542ejc.703.1642444021819; Mon, 17 Jan 2022 10:27:01 -0800 (PST) Received: from alco.lan (80.71.134.83.ipv4.parknet.dk. [80.71.134.83]) by smtp.gmail.com with ESMTPSA id la10sm4657462ejc.22.2022.01.17.10.27.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jan 2022 10:27:01 -0800 (PST) From: Ricardo Ribalda To: Nicolas Dufresne , Laurent Pinchart , Hans Verkuil , Sergey Senozhatsky , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, tfiga@chromium.org, Mauro Carvalho Chehab Cc: Ricardo Ribalda Subject: [PATCH v3 0/3] Add Meta: to Metadata devices Date: Mon, 17 Jan 2022 19:26:55 +0100 Message-Id: <20220117182658.468993-1-ribalda@chromium.org> X-Mailer: git-send-email 2.34.1.703.g22d0c6ccf7-goog MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Metadata devices usually companion "real" devices. In order to distinguish them properly, add the Meta: prefix to their names. Also, add a unique suffix to all the uvc devices, to multisensor cameras do not show the same names for all their devices (IR, RBG....). v3: - Add the meta logic to the core v2: uvc: Restore old vdev name Ricardo Ribalda (3): media: v4l2-dev.c: Add Meta: to the name of metadata devices media: Documentation/driver-api: Document device name media: uvcvideo: Add a unique suffix to camera names Documentation/driver-api/media/v4l2-dev.rst | 4 +++- drivers/media/usb/uvc/uvc_driver.c | 3 ++- drivers/media/v4l2-core/v4l2-dev.c | 9 +++++++++ 3 files changed, 14 insertions(+), 2 deletions(-)