From patchwork Mon Nov 27 16:54:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 13469994 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="aOqDp041" 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 51CE52697; Mon, 27 Nov 2023 08:55:37 -0800 (PST) Received: from benjamin-XPS-13-9310.. (ec2-34-240-57-77.eu-west-1.compute.amazonaws.com [34.240.57.77]) (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 C574866073F3; Mon, 27 Nov 2023 16:55:35 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1701104136; bh=bUose2Qt+KgGhraI5gHXJBZnW4ioayca0b3t+erw7b4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aOqDp041fs/pryvCPqh+RTEXRELzEfst6tRZ+jEbOhsyU8v46pPm+6fd3zAHprbOq A35s2KgzdHp+aDziQP6DY8tzK6kD7PTEHdor/Zt2Hmsi0W+VTtD2zK4TZm7sfnz6nS pHxlUtx+jFP1HZW8Md7Q9rcbcbY47k5uB0FYfk1fVOPwG1aLVMndw+tk7cFDJFZA/V NhXxe/YWXNjI+/PzHFjfqcKKgcZw5rXPpOHo+imT+3cKnBYNpydTtvy4jgY/eioKBl /ZVKZZFXTjBrvLxKz80+7FRpdDung2wZDQv+OkqPLFinUPtUas7k7vdoDoSksCRWY7 nNkeQgEkaHdlA== From: Benjamin Gaignard To: hverkuil@xs4all.nl, mchehab@kernel.org, tfiga@chromium.org, m.szyprowski@samsung.com, matt.ranostay@konsulko.com Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-staging@lists.linux.dev, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH 39/55] media: ti: omap: Use min_dma_buffers_needed field Date: Mon, 27 Nov 2023 17:54:38 +0100 Message-Id: <20231127165454.166373-40-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127165454.166373-1-benjamin.gaignard@collabora.com> References: <20231127165454.166373-1-benjamin.gaignard@collabora.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 omap driver use a dma engine and needs a minimum number of buffers to be present before start streaming. That is 'min_dma_buffers_needed' purpose so use it instead of 'min_buffers_needed' field. Signed-off-by: Benjamin Gaignard --- drivers/media/platform/ti/omap/omap_vout.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/ti/omap/omap_vout.c b/drivers/media/platform/ti/omap/omap_vout.c index 72ce903717d3..0adbdd11e06b 100644 --- a/drivers/media/platform/ti/omap/omap_vout.c +++ b/drivers/media/platform/ti/omap/omap_vout.c @@ -1404,7 +1404,7 @@ static int __init omap_vout_setup_video_data(struct omap_vout_device *vout) vq->ops = &omap_vout_vb2_ops; vq->mem_ops = &vb2_dma_contig_memops; vq->lock = &vout->lock; - vq->min_buffers_needed = 1; + vq->min_dma_buffers_needed = 1; vfd->queue = vq; ret = vb2_queue_init(vq);