From patchwork Thu Mar 18 20:29:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ricardo Ribalda X-Patchwork-Id: 405120 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 A53DEC43331 for ; Thu, 18 Mar 2021 20:30:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8554E64F53 for ; Thu, 18 Mar 2021 20:30:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233101AbhCRU3h (ORCPT ); Thu, 18 Mar 2021 16:29:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48730 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233060AbhCRU3d (ORCPT ); Thu, 18 Mar 2021 16:29:33 -0400 Received: from mail-ed1-x529.google.com (mail-ed1-x529.google.com [IPv6:2a00:1450:4864:20::529]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D6009C061762 for ; Thu, 18 Mar 2021 13:29:32 -0700 (PDT) Received: by mail-ed1-x529.google.com with SMTP id j3so8257931edp.11 for ; Thu, 18 Mar 2021 13:29:32 -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=AikJF0GK0ZzYGbwbgBUzJRLCgyMvlKF2iA5mDBYu/f0=; b=XcVCC0TXAxCkk11KeRyOn0JTuZrkWx3saposQBwFuI37IjreBjO0c3c0XAd+CTjPZy rrdDXGmLXEJ9jI4nnRnZyV2hIBJuo6OnA9DJUFAbJ0nEKUiVDYAi/edLa4sDxhYq3m84 31D5LSS7JQJCVxUj4ZdQmGmV/0w4uIg6hU8kg= 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=AikJF0GK0ZzYGbwbgBUzJRLCgyMvlKF2iA5mDBYu/f0=; b=FeQ/czAi6T3QGGh74oxSWMtfpUdRLZEcZGb36pFTL7vtOF69daJeU+k1EcufHMkl23 ukxHZwyoTkUbD2/aktFfVOieNW0JxhcoYvPsdUbgckaMSvgZDjwyW6HQIkmlwiAI3ojq dNDfIfY3Cy+y6KqYMF14CSavkbzL9rYIhBdjoEIaht6DZIduKP5g489oXHHJ+0B10tRu BB1B2rVz+AAJS62Q5ES2RYBgHz4Tk/qui9Cmzbg9z2S5rfqIusQHfncNsFvyyX4MyfNK 9njPe8GK09ZyglBn+yy8gfItUpPYbQzU7gS1Ds+o8YqNUOJxZNwlxcuh7Dc67Qn8wmBB hjqw== X-Gm-Message-State: AOAM533EQmtCiJ/RQ9SoBWCehCe27bxdVpseAEr5ulaTGnHC5j9B1xNB AStVHd+qLZ3aKbwFwwV89Bb22X93iK6ZgIqHnOw= X-Google-Smtp-Source: ABdhPJxSIKO79tNgAyT2wCTOgsn0sojgboyhcLTbGU7vAu3hYR4pDYNo1ABRvmqHBhwiD/mWxs1Nlg== X-Received: by 2002:a05:6402:3096:: with SMTP id de22mr5882368edb.141.1616099371445; Thu, 18 Mar 2021 13:29:31 -0700 (PDT) Received: from alco.lan ([80.71.134.83]) by smtp.gmail.com with ESMTPSA id a22sm2533767ejr.89.2021.03.18.13.29.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Mar 2021 13:29:31 -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 , Mike Isely Subject: [PATCH v7 02/17] media: pvrusb2: Do not check for V4L2_CTRL_WHICH_DEF_VAL Date: Thu, 18 Mar 2021 21:29:13 +0100 Message-Id: <20210318202928.166955-3-ribalda@chromium.org> X-Mailer: git-send-email 2.31.0.rc2.261.g7f71774620-goog In-Reply-To: <20210318202928.166955-1-ribalda@chromium.org> References: <20210318202928.166955-1-ribalda@chromium.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The framework already checks for us if V4L2_CTRL_WHICH_DEF_VAL is written. Cc: Mike Isely Signed-off-by: Ricardo Ribalda Reviewed-by: Hans Verkuil --- drivers/media/usb/pvrusb2/pvrusb2-v4l2.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c index 9657c1883311..c04ab7258d64 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c @@ -640,10 +640,6 @@ static int pvr2_s_ext_ctrls(struct file *file, void *priv, unsigned int idx; int ret; - /* Default value cannot be changed */ - if (ctls->which == V4L2_CTRL_WHICH_DEF_VAL) - return -EINVAL; - ret = 0; for (idx = 0; idx < ctls->count; idx++) { ctrl = ctls->controls + idx;