From patchwork Mon Oct 2 12:05:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 147278 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:612c:2a8e:b0:403:3b70:6f57 with SMTP id in14csp1401064vqb; Mon, 2 Oct 2023 05:49:07 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEiia95OdArznRl2n3XPhf/p0na38Mn3gKH08Vf+hmq1FoCvXVTgHQKAzktyrOCg5E7X2uE X-Received: by 2002:a05:6870:1650:b0:1d6:439d:d037 with SMTP id c16-20020a056870165000b001d6439dd037mr15628703oae.24.1696250946831; Mon, 02 Oct 2023 05:49:06 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1696250946; cv=none; d=google.com; s=arc-20160816; b=hLsWvsV8kU9m73ytACbDWl8mCQjKI7Y4dpO3Dm55FjAXYNPfjg1uQ1VUTfaZbUgGnj w1M6rsaGqrNVc2BjowgUNjdDkJMp5io4wnJ0mQAHTYSG10lHCpd5GzClCjHqraniCKsa j8P2OQXweEWHxiVk7o1SXzm9VPbXMg7jpEVhbKmn/eMSIy32RrN/s77s+q0kzfsUlhWV hZI2CFOr5SzDVWU5YdHXF4IjADclWoTBf7Bss+HcEgcWb9D5K310/SUihewx4Zie1zUf 3VzpXTTqjETqj7YpTeXoJjwdu4h0qHzgC6YvrbHWKBJ0jeBq9hi/WQx2La85SVZeiaKX QnOw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=KnK9e8ZFi3pebVdrAjDVtxSA0qCAi/hA6TDylmv0g/A=; fh=ceA81l8d2hZW6pWH7VE5TwJxtgXUzAubfWIMcikPA1M=; b=x/3popTO0Qo2FdKE96FZpdCfUo4uVRMuXpJ3UY8Dhh1Ri22Xtmv77BabZvAMbvwIQA waW1LUXU8rpndMnMF75EyrYSs9P08tGpWXxXrhQ6dQYmHYCiA+OD1ye9ZS1shAQOmVng BEdMf9UDTVU4ysse6XsVwK0M6z0hE2lbOp4ubzMbdtcpjgDq/95eTLDEj6W44TQUgfKa ZyTapaEzJ650pIQ9pZdoMyCcw+67Ba+4PShaJYGb5oMwps7a7nNS8DOrURzgI/byiobh V4t8zI+Ow+whx46xn+V/qo2kyPaU7JYK+iACKQHytxfLcymPN0khMSIoWdb/UXRs2e8u 4/Ag== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=Fw9jwe6m; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=collabora.com Received: from agentk.vger.email (agentk.vger.email. [23.128.96.32]) by mx.google.com with ESMTPS id s16-20020a656450000000b00577448019cbsi26983139pgv.841.2023.10.02.05.49.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Oct 2023 05:49:06 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) client-ip=23.128.96.32; Authentication-Results: mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=Fw9jwe6m; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=collabora.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id 86376801BF63; Mon, 2 Oct 2023 05:09:41 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237420AbjJBMIf (ORCPT + 18 others); Mon, 2 Oct 2023 08:08:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39542 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237041AbjJBMGw (ORCPT ); Mon, 2 Oct 2023 08:06:52 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 93AADDD; Mon, 2 Oct 2023 05:06:42 -0700 (PDT) Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:9537:67ca:c85e:d0ae]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by madras.collabora.co.uk (Postfix) with ESMTPSA id 07ED66607365; Mon, 2 Oct 2023 13:06:41 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1696248401; bh=vej0xyoaRLN25qHgld1P1pTyfPCEtxO7zlLcrG23sig=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Fw9jwe6mE5CMng6H9Uf2U9XYpAuDHCLAU1sWxhAa/o6/BiC+1UOpkHZoy1Jc+3byN USGMQbIaYODd+zNTk3pBdf1PdEU9xVreP7/94ROrqnIfRcgjsw5tOg1weiHlQ0wTJ+ naAtlt5ncEOGk5XsWsRKo9z9ncOyuZtklz+mW/ZCV21Of/WHveskbSSNOso0mfEA2r JIhXEZjXkfzJ1QWF6pQuLDy210Yn8fPoRWxIu+0nzX71UItYrYD+NY2I9I4w2Bhqvc nS5+UYtgpsImrMgjMLzR+Lf7OnjCL1b8MQTXvTkAN9BPWqeoffIkTFfQFkarRyEXVE 6uZ1QTy2NBSgA== From: Benjamin Gaignard To: mchehab@kernel.org, tfiga@chromium.org, m.szyprowski@samsung.com, ming.qian@nxp.com, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.com Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH v9 31/53] media: coda: Stop direct calls to queue num_buffers field Date: Mon, 2 Oct 2023 14:05:55 +0200 Message-Id: <20231002120617.119602-32-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231002120617.119602-1-benjamin.gaignard@collabora.com> References: <20231002120617.119602-1-benjamin.gaignard@collabora.com> MIME-Version: 1.0 X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Mon, 02 Oct 2023 05:09:42 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1778648032940178024 X-GMAIL-MSGID: 1778648032940178024 Use vb2_get_num_buffers() to avoid using queue num_buffer field directly. Signed-off-by: Benjamin Gaignard --- drivers/media/platform/chips-media/coda-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/chips-media/coda-common.c b/drivers/media/platform/chips-media/coda-common.c index cc4892129aaf..f1d85758f6dd 100644 --- a/drivers/media/platform/chips-media/coda-common.c +++ b/drivers/media/platform/chips-media/coda-common.c @@ -794,7 +794,7 @@ static int coda_s_fmt(struct coda_ctx *ctx, struct v4l2_format *f, if (vb2_is_busy(vq)) { v4l2_err(&ctx->dev->v4l2_dev, "%s: %s queue busy: %d\n", - __func__, v4l2_type_names[f->type], vq->num_buffers); + __func__, v4l2_type_names[f->type], vb2_get_num_buffers(vq)); return -EBUSY; }