From patchwork Tue Mar 16 17:59:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ricardo Ribalda X-Patchwork-Id: 403573 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83002C433DB for ; Tue, 16 Mar 2021 18:01:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5ABDA65130 for ; Tue, 16 Mar 2021 18:01:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239548AbhCPSBP (ORCPT ); Tue, 16 Mar 2021 14:01:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41338 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239573AbhCPSAV (ORCPT ); Tue, 16 Mar 2021 14:00:21 -0400 Received: from mail-ej1-x62c.google.com (mail-ej1-x62c.google.com [IPv6:2a00:1450:4864:20::62c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0DFCEC0613DE for ; Tue, 16 Mar 2021 11:00:15 -0700 (PDT) Received: by mail-ej1-x62c.google.com with SMTP id p7so62367702eju.6 for ; Tue, 16 Mar 2021 11:00:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=J8oMD/QgkrLzNEWZ+K26lrfQoeli8yiD0qozk10hUh8=; b=LI5CfwGGPY39+fS4JVntvvlCF6rf24a+lwPKZJUp4+BoLx1O3MkRocXjf38pTQdAL4 DnHPJ0+lsVrUSKOqydfjJ8tKVdkwoKw0/WbXzbGiQDHoRl4DY0EQBOR3SpaPhnPlTHJd AuDCk3IDLJH83iCmmvKFdtBIvA0wU1lN/wMc4= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=J8oMD/QgkrLzNEWZ+K26lrfQoeli8yiD0qozk10hUh8=; b=ukVEGfQrMba0ONJOozBap1xNaeBOnnE7oGSg6/37YBuMrdQ8kq57Tvxpvz/6RBmo8U 5wRrMFUHzCXsbOKdhQzOOe2CwUkeh/AFqw4NmZkY5+xbXGvJYr/C4yAIFNt4KiJxby1n BYU+BYYjw5stn810lB3a3wOCHYwvK6B3CsB0VR6h/P98x/t/TBzz5yDBclHzyCvYX2pv kToL1Y9buyUItHvSsBxlqE9fJDAxFsT6LBzFWM9bpASi3r7KvuKRkuIbu+Xxm/NbyTjI eDTjYWsZ1uA6+vNC8ifG9/jnT8lDxNNwA8ZeqAWm6dmsxJhX7YHvBiSG+571ogSUGld7 BdsQ== X-Gm-Message-State: AOAM533fopVxvR9BNxRsC7whe/hfmOAGfZKAYTRpWIJ/pZxwfDmLPZxs Hbr8OlmvNvPFtRM1W/ZySPVblg== X-Google-Smtp-Source: ABdhPJwSV63qjlNjBJTaIhCNu3u1ldu/2CkqFGvWFQfIU3lOqYgWBje98WC6jOUo27fw6Ow/7D056Q== X-Received: by 2002:a17:906:489b:: with SMTP id v27mr31061620ejq.1.1615917611763; Tue, 16 Mar 2021 11:00:11 -0700 (PDT) Received: from alco.lan ([80.71.134.83]) by smtp.gmail.com with ESMTPSA id c19sm10953182edu.20.2021.03.16.11.00.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Mar 2021 11:00:11 -0700 (PDT) From: Ricardo Ribalda To: Laurent Pinchart , Mauro Carvalho Chehab , Hans Verkuil , Sergey Senozhatsky , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, tfiga@chromium.org Cc: Ricardo Ribalda Subject: [PATCH v5 07/13] media: uvcvideo: Use dev->name for querycap() Date: Tue, 16 Mar 2021 18:59:57 +0100 Message-Id: <20210316180004.1605727-8-ribalda@chromium.org> X-Mailer: git-send-email 2.31.0.rc2.261.g7f71774620-goog In-Reply-To: <20210316180004.1605727-1-ribalda@chromium.org> References: <20210316180004.1605727-1-ribalda@chromium.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Use the device name for the card name instead of cap->card. Suggested-by: Laurent Pinchart Signed-off-by: Ricardo Ribalda --- drivers/media/usb/uvc/uvc_v4l2.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c index e956d833ed84..d780065f3716 100644 --- a/drivers/media/usb/uvc/uvc_v4l2.c +++ b/drivers/media/usb/uvc/uvc_v4l2.c @@ -617,13 +617,12 @@ static int uvc_v4l2_release(struct file *file) static int uvc_ioctl_querycap(struct file *file, void *fh, struct v4l2_capability *cap) { - struct video_device *vdev = video_devdata(file); struct uvc_fh *handle = file->private_data; struct uvc_video_chain *chain = handle->chain; struct uvc_streaming *stream = handle->stream; strscpy(cap->driver, "uvcvideo", sizeof(cap->driver)); - strscpy(cap->card, vdev->name, sizeof(cap->card)); + strscpy(cap->card, handle->stream->dev->name, sizeof(cap->card)); usb_make_path(stream->dev->udev, cap->bus_info, sizeof(cap->bus_info)); cap->capabilities = V4L2_CAP_DEVICE_CAPS | V4L2_CAP_STREAMING | chain->caps;