From patchwork Tue Oct 17 14:47:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 735759 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 9A978CDB483 for ; Tue, 17 Oct 2023 14:49:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344306AbjJQOtM (ORCPT ); Tue, 17 Oct 2023 10:49:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344300AbjJQOsa (ORCPT ); Tue, 17 Oct 2023 10:48:30 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 537171AB; Tue, 17 Oct 2023 07:48:24 -0700 (PDT) Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:7205:da49:a7e8:59f8]) (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 4D1876607398; Tue, 17 Oct 2023 15:48:22 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1697554102; bh=Foqc5QyIJmb0Aaq5nt0waATwOxNkpLDzSOJ9RgmLd6A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Fgh03lBcV8Gt2rCcKiVc9WC8Y8sU92DksP8O4rnrBSODhibw+0IkwitdhRaTT3N8H zY7p/J6gMbQZMBaCLf+aejbEgg+UGtOuB2a1ZsXtAeRmuxnQiAfHl6GHW8zUugm4Pf fPT/xvgRbWXd23VmgsiLDk1iMh4fO0bhowTFYvOhJDqW1y2uhlcVCcm7ec6YeT8J+1 QAAj01P3UupAYnpRYfMcaj42dhscS2k5H9gVXQP0a/ryeQ9pfK28pX76nVfrMwfYkz k+112Dz+x0njBfa2NH3OLB1y0uMqRn72T+2iN9oiURalhvEc1M5dfzvITyymmfpyGu gNoi90AT1Ylhg== 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 , Joseph Liu , Marvin Lin Subject: [PATCH v12 36/56] media: nuvoton: Stop direct calls to queue num_buffers field Date: Tue, 17 Oct 2023 16:47:36 +0200 Message-Id: <20231017144756.34719-37-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231017144756.34719-1-benjamin.gaignard@collabora.com> References: <20231017144756.34719-1-benjamin.gaignard@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Use vb2_get_num_buffers() to avoid using queue num_buffers field directly. This allows us to change how the number of buffers is computed in the futur. Signed-off-by: Benjamin Gaignard CC: Joseph Liu CC: Marvin Lin --- drivers/media/platform/nuvoton/npcm-video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/nuvoton/npcm-video.c b/drivers/media/platform/nuvoton/npcm-video.c index b9e6782f59b4..f9b4e36a5175 100644 --- a/drivers/media/platform/nuvoton/npcm-video.c +++ b/drivers/media/platform/nuvoton/npcm-video.c @@ -393,7 +393,7 @@ static void npcm_video_free_diff_table(struct npcm_video *video) struct rect_list *tmp; unsigned int i; - for (i = 0; i < video->queue.num_buffers; i++) { + for (i = 0; i < vb2_get_num_buffers(&video->queue); i++) { head = &video->list[i]; list_for_each_safe(pos, nx, head) { tmp = list_entry(pos, struct rect_list, list);