From patchwork Tue Sep 20 14:09:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ricardo Ribalda X-Patchwork-Id: 608143 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 D21BCECAAD8 for ; Tue, 20 Sep 2022 14:10:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231557AbiITOKR (ORCPT ); Tue, 20 Sep 2022 10:10:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44424 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231531AbiITOJv (ORCPT ); Tue, 20 Sep 2022 10:09:51 -0400 Received: from mail-ej1-x633.google.com (mail-ej1-x633.google.com [IPv6:2a00:1450:4864:20::633]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5BE865C9E2 for ; Tue, 20 Sep 2022 07:09:16 -0700 (PDT) Received: by mail-ej1-x633.google.com with SMTP id l14so6446859eja.7 for ; Tue, 20 Sep 2022 07:09:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=cc:to:message-id:date:from:content-transfer-encoding:mime-version :subject:from:to:cc:subject:date; bh=DL+DMnb7d7T4v2mYEqU9/NWNU/Gc7dq0fF20fEmVfnU=; b=EB1eInntsJw+0hxN3J732M+4yPQZi5jdBTxHCfQXBOAFUhSm3IaaMHzuZ7Q/bWuEPy 0xUw03/1OsZj32c4pyrphOlm3gp/8Sacn4aiSwLI3RlnF+Ur3h3e8TFDetee4zcVrFai jr8yrS9MCXQtbTep/Rm140rfl8ldDypm/DHTE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:message-id:date:from:content-transfer-encoding:mime-version :subject:x-gm-message-state:from:to:cc:subject:date; bh=DL+DMnb7d7T4v2mYEqU9/NWNU/Gc7dq0fF20fEmVfnU=; b=N93Y6Ir+047Y8r3p5LxpAz4Gw95ZBc5Kp2hO75rRGuy/NvTTvdodnbV28SbI0qAYag ptfHcPbNAE+ygsCuNq+IanL+pQflKfynwjVNI/VgwfkTxmIPvnxYO7vcexrN5laU6/ic 3KNVvY6piKRMVOAyIrv4W4n7ZLBzPgHjb0g7HERIOTX+o1zksBcYvKQ3y6cBlmpkNtvN DkXEqUB+wfQiyQgbyJaV/r+LaAJwLesb8dhh9ChmGLQywV+KmkVdDaDtaMlfv/OvAdra PPm5q6UW5YKsZ6ZHAuPR347GlTtfgXqqvPBJJAe0AKW1VUDp+PYxxsr7cBAIZfVs5Z3U 9PjQ== X-Gm-Message-State: ACrzQf2YoHlyXV8Kibarsm56jUrVPSWGTsTWj6JfLCUja897m3TWUv5S jrXe/cmrXh+s2ErbGU6VAcbWqQ== X-Google-Smtp-Source: AMsMyM53Q/Gb87mon15hblhJwE5Srq8XS/IfiSKe8A3//xvDFz1Htqn4ii01mk/jOGgxrSrMCwTyAQ== X-Received: by 2002:a17:907:2d8a:b0:781:cef1:2ceb with SMTP id gt10-20020a1709072d8a00b00781cef12cebmr2040730ejc.470.1663682954206; Tue, 20 Sep 2022 07:09:14 -0700 (PDT) Received: from alco.roam.corp.google.com ([2620:0:1059:10:935d:52b0:7461:88e1]) by smtp.gmail.com with ESMTPSA id l10-20020a1709063d2a00b0077f324979absm927133ejf.67.2022.09.20.07.09.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Sep 2022 07:09:13 -0700 (PDT) Subject: [PATCH v1 0/3] [RESEND] Add Meta: to Metadata devices MIME-Version: 1.0 X-b4-tracking: H4sIAH7JKWMC/xXLTQqAIBBA4avIrBswzUXdxp8hBZvAqTbS3bPl9+B1EGqFBDbVodFTpJw8ME8KYv a8E5Y0DEYbo1ejsZEQJzzo8rhYF63+u3UwjuCFMDTPMY+H71rf9wPCQOAuYgAAAA== From: Ricardo Ribalda Date: Tue, 20 Sep 2022 16:09:02 +0200 Message-Id: <20220920-resend-meta-v1-0-dfcfba923204@chromium.org> To: Laurent Pinchart , Mauro Carvalho Chehab Cc: Ricardo Ribalda , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, Mauro Carvalho Chehab X-Mailer: b4 0.11.0-dev-d93f8 X-Developer-Signature: v=1; a=openpgp-sha256; l=1241; i=ribalda@chromium.org; h=from:subject:message-id; bh=jUROzOVne+8M9v4jhjdjpgM+d3+EtG5f+sbzCqW7Gec=; b=owEBbQKS/ZANAwAKAdE30T7POsSIAcsmYgBjKcmBLUM3d6IjqArbX4n592lFFAdujEYNOuA7qOI3 KuTBdAeJAjMEAAEKAB0WIQREDzjr+/4oCDLSsx7RN9E+zzrEiAUCYynJgQAKCRDRN9E+zzrEiLFJD/ 9MiXV2ymNrm4XkHYHmCWoB42jnjrbHLIMdQe9DrOUueM4l+sSl9gQaHIDLm/Bk3/Q4kJkyRTKaQQkL FrDM7ZoHuLfB58ZLUnxZ/cy3T0y1AA3ZbRbLdbZEerK7Om2hsmAiv2owNXUjhnLu5G85gSGcvhQR+e PupOmQ5UZOT0lGid3t3nuFAivKcEuRef2X01SZRzJmRhLROq+HKr131ybbZ0QN1siLn6OKIizhK8nq 7wIVJVKTMJwxGtWxgtvviIOjx5SLGf0sf/K18lqCrS8BTLdZy3Vh3+ds4q7oj6N9bOmwN8oEKCkkwv 9FhyUj0lRm9Z2u+Pmt0QhI3ubpUjf3IAcjlOmpu8Pa7P2xRD6W4PekFA67EVsXt+Z0hfsTXaiZjUZC 6GBwX8f8BVd2+fKQxtwZY6WvFgWKeS9rMr3KTTTxT7r4NIGK1WX+rPn1NbCRSmmYxO0jgN9/ZYJikQ GirftvAprDMxxJgsGM8yL38Xm/hhp99qBgMeck8SMNdUXbcX1GkmkbfZbfNAvSb/2ykCn4jSGiOdcV 1ZF/1k1bO2qoCcDLck7FhPpWTmGUmGEOWjZtDAC93iGERP/sT+/t+X1afi4CswdGcJjFJw3X6vijQi CUlLBLLhfRTwHF3FAg6Zcxlv5iM6u7M64eh796+odqYcQcgQ4UmCw9cJ8tsw== X-Developer-Key: i=ribalda@chromium.org; a=openpgp; fpr=9EC3BB66E2FC129A6F90B39556A0D81F9F782DA9 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 To: Mauro Carvalho Chehab To: Laurent Pinchart Cc: linux-media@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Mauro Carvalho Chehab Signed-off-by: Ricardo Ribalda --- 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(-) --- base-commit: 521a547ced6477c54b4b0cc206000406c221b4d6 change-id: 20220920-resend-meta-435c30209235 Best regards,