From patchwork Thu Sep 14 13:33:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 722870 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 2CBA2EEAA40 for ; Thu, 14 Sep 2023 13:35:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239882AbjINNfi (ORCPT ); Thu, 14 Sep 2023 09:35:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239311AbjINNe5 (ORCPT ); Thu, 14 Sep 2023 09:34:57 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1A508273F; Thu, 14 Sep 2023 06:33:54 -0700 (PDT) Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:36f2:37bd:ccbb:373f]) (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 8C248660735A; Thu, 14 Sep 2023 14:33:52 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1694698433; bh=g+cKvL+57Ge4BbEO/J6pfXbFnIiiN4vCjyxapf5D6Zg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BF/oWSSzruSq2mPoOs3pLdafwHgIDEVGPUJAogmZ2Pn3jq91kpmFLkc/leTdV6CLe o0YQeVWi8i3MmUFknNMB/4F09BncPnnh+uzR2+i7peezooDR61j9s1VYvwzoQmsAoU 4HxpCDwVjGIhhTt2lygHGUfa8XRvnbGokkOk8XddVXNmqYNJp7UOrLHCIbejmme0Dz 15oxHz7rGTwk65MLth9ocO39WL1t2xF1Cxpj3vnZO6kCAd0aCYIysAtSyfbEaGG0ii 2WkUXpAmARnf3OGLeiiQSXI5rlMTkSqDxy4WXS0kmH1PwX6wTgTAEB+QQZqEH1wEOe txQgTb8VXbQ6w== 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 v7 41/49] media: atomisp: Stop direct calls to queue num_buffers field Date: Thu, 14 Sep 2023 15:33:15 +0200 Message-Id: <20230914133323.198857-42-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230914133323.198857-1-benjamin.gaignard@collabora.com> References: <20230914133323.198857-1-benjamin.gaignard@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Use vb2_get_num_buffers() to avoid using queue num_buffer field directly. Signed-off-by: Benjamin Gaignard --- drivers/staging/media/atomisp/pci/atomisp_ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c index 4b65c69fa60d..48f9745421a9 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c +++ b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c @@ -1030,7 +1030,7 @@ static int atomisp_qbuf_wrapper(struct file *file, void *fh, struct v4l2_buffer struct atomisp_device *isp = video_get_drvdata(vdev); struct atomisp_video_pipe *pipe = atomisp_to_video_pipe(vdev); - if (buf->index >= vdev->queue->num_buffers) + if (buf->index >= vb2_get_num_buffers(vdev->queue)) return -EINVAL; if (buf->reserved2 & ATOMISP_BUFFER_HAS_PER_FRAME_SETTING) {