From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8BBD2C4167B for ; Thu, 9 Nov 2023 11:29:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=sRIUiiZOM8ZO0ctADuqmNDeBC0SEEHnGcL8RR2bQvZ4=; b=DEFjM7FlBkQZwHdNqJH3nkH6W/ oNx2OpmU8SWHrl/T1q1DVAG04HG5Grvzca3wOkKgMebHEoFN9iQWfbdvZnjuxK4z4cu0xN3uJavDb DKFEYJVMnAgsmYNxoy9ExcMcp7SpSIk4HYQpHeZQx7DSUExPUslcqyhGRQ0+kqeunfu3K2le2bEMc UYmMNy9qzDOITrEs+CVH4tZVPn6OsNEaJgFgv6RQ8SHJam6+ONnJgSYDGaz/M7/Xc93up6LndaC9F pz7k8eIONCRaEKiw101ykXUj8LhS3oReSA2X32NevzJCEpiCcvfqeQ/5Xug3l8mnrORSyHeWpQVXz OTRtZSPg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r13E2-0064L5-1i; Thu, 09 Nov 2023 11:29:30 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r13Dz-0064KL-1R; Thu, 09 Nov 2023 11:29:28 +0000 Received: from [100.116.125.19] (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: andrzej.p) by madras.collabora.co.uk (Postfix) with ESMTPSA id 16C196607421; Thu, 9 Nov 2023 11:29:23 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1699529366; bh=MbNXLia+jC7hLR3GZ2i7bjau3A6rpAnLgPDOnuSzDCA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=b+9kQAiwNaExBK6WtWt4ggbc6a2sRS3psYkGAorlUhLSWPtH5rxieRN1SgFbmVkna uWYH4S2KLRX/J9rp4KtO+ufMlyRaE4d49N6b2SnF7GrC7x8NdMfWgKfU+9V/IbEv11 KCi2qK8jc89URqTt0LrBrD4n0yDsLBCLzUS9ycG1JrqUchTFktA0rYow+gA1gFV4Oc +zlMc2JiE2TvRHM7edTgA66BqUEgKOCnLBsq62N3DHykNVQaMgLdbxckeLjFLb7/sw wIl/3GDcyTKABMTes1GiWFN9ffnerxmxbLPg1HixHSh9GqRt8NG9Kn6b7QUSErF/py O0SDTZK3ws2HA== Message-ID: <47aad456-30e8-4b42-bbe4-d40bd808d155@collabora.com> Date: Thu, 9 Nov 2023 12:29:21 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v14 36/56] media: nuvoton: Stop direct calls to queue num_buffers field Content-Language: en-US To: Benjamin Gaignard , 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, Joseph Liu , Marvin Lin References: <20231031163104.112469-1-benjamin.gaignard@collabora.com> <20231031163104.112469-37-benjamin.gaignard@collabora.com> From: Andrzej Pietrasiewicz In-Reply-To: <20231031163104.112469-37-benjamin.gaignard@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231109_032927_610678_06064FFE X-CRM114-Status: GOOD ( 14.07 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org W dniu 31.10.2023 o 17:30, Benjamin Gaignard pisze: > 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 > future. > > Signed-off-by: Benjamin Gaignard Reviewed-by: Andrzej Pietrasiewicz > 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);