From patchwork Mon Oct 2 12:05:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 13405934 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 41466E784AD for ; Mon, 2 Oct 2023 12:08:37 +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: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=AswV3wv9j4+AV5DLFt6qUTx/hmlnxbIGATF/n2ZTmQM=; b=P0sBgAJYyxNnQ5OoJjRky/dRDu RVyqnZ6LWam+0pNiqaBhrk7R9GwsBUKgHA+z1+gt6hSFme739+2VxWO2G8Zzg5SnE3vwSRvbscmZz S2HatjLkzSKCTTzCTewl1BYeYbKgEfJmjyyEBJL9EzeKnZgOHFuQemwsf6hTH82JzWhdbdYjTFUF0 /aosRytzEpsi4+Xm6QRWsBwwp3W65qYubDdocOLP0uh08g/9tMqSGFYuoREuvyjk/4QFwUNaXmlNL uj5AUB/A0ba5dP/iLQ98AWZbIH/n01r9ipm3w3fAHXjXjfL269Z+PCYeT2OIxDTzKsMczPpM7LdlX 6YTUAbQg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qnHj2-00CdVt-05; Mon, 02 Oct 2023 12:08:36 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qnHhD-00CbFZ-1M; Mon, 02 Oct 2023 12:06:49 +0000 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 920F06607368; 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=1696248402; bh=GZZRScc0G+g9MpmVo+b1q2mYVPFLCSqMx1Hk2ETt1Vc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CnzI5EmZWPH0C/k47H1uHc3OmkZL34PD3BEWk2+K+WQA6OEXZQZrRSwxALkZEc+Ww Tw/bgpb0vH0rNmH/KT7l5JnhXzYgemFib3g6q5Z6JzDHULIEbe9CrfZfw42pnULANJ WgqjVNTAm/3+2DqfQEOwExXb9pIwsPc+aqq1fh7NxMA1mMsYwxEuFnVegIlVrQRL/S aA7p/EgmLcSe3nEu8r16DNZSqtmjRwS/3AeYmjV6BBv/W6GCXDK030pXc9Uz94stbK QGNlAU+2KSBllTAcXhyRRHlFbahrLdiNjVnVvU6Nbx0jGxIDPVfgiIh/rIULGZFDGc Eq+WOq0N173ZA== 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 32/53] media: mediatek: vcodec: Stop direct calls to queue num_buffers field Date: Mon, 2 Oct 2023 14:05:56 +0200 Message-Id: <20231002120617.119602-33-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-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231002_050643_624697_445A7E12 X-CRM114-Status: GOOD ( 11.21 ) 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 Use vb2_get_num_buffers() to avoid using queue num_buffer field directly. Signed-off-by: Benjamin Gaignard --- drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.c b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.c index 04948d3eb011..8c580956b905 100644 --- a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.c +++ b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc.c @@ -923,7 +923,7 @@ static int vb2ops_venc_start_streaming(struct vb2_queue *q, unsigned int count) mtk_v4l2_venc_err(ctx, "pm_runtime_put fail %d", pm_ret); err_start_stream: - for (i = 0; i < q->num_buffers; ++i) { + for (i = 0; i < q->max_num_buffers; ++i) { struct vb2_buffer *buf = vb2_get_buffer(q, i); /*