From patchwork Wed Jul 24 17:16:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 11057337 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 44ABA138D for ; Wed, 24 Jul 2019 17:18:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 27482204FB for ; Wed, 24 Jul 2019 17:18:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1B60B286D6; Wed, 24 Jul 2019 17:18:57 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id AE5D2204FB for ; Wed, 24 Jul 2019 17:18:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=X4BqFZB/bligVjjqHc8dPIUL8esYv/Dm04KkIcl9aiA=; b=RL3ZAW1wwKzOX1 Ujm6ZUOOkFdOR2ZmCBoxa5UoH1a//n80HzN28pnmzE/FNtZATAndqED3cV5VfWvciIp4d+Mr1wZBE qaL3txnOzoT/Q1WUna1VbdCrMtqo1IsQ51IRObha/X2ST7UiwJUX/owVLZWsNX959/85n8sTAfhVz PNNeuu2/97AGjRnORduE2/Z/x1GNj/107XQDIY+w4mpcV6is2jp1oeUtoGOelSuJAbDGHzfexXLvp w+0OwUtR+ap8bq2DeOY8EdCOZjS44+k7Whuv2eNDF8qiRRPKkOTLQvljDL+5COLMsTWEd0QeTXsJn m/5QdcvDjv1lHNve01GQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hqKui-0006s3-VT; Wed, 24 Jul 2019 17:18:53 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hqKtJ-0003oB-0a for linux-rockchip@lists.infradead.org; Wed, 24 Jul 2019 17:17:28 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id 54B9528B603 From: Ezequiel Garcia To: linux-media@vger.kernel.org, Hans Verkuil Subject: [PATCH 2/7] media: hantro: Simplify the controls creation logic Date: Wed, 24 Jul 2019 14:16:57 -0300 Message-Id: <20190724171702.9449-3-ezequiel@collabora.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190724171702.9449-1-ezequiel@collabora.com> References: <20190724171702.9449-1-ezequiel@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190724_101725_348569_320C5C47 X-CRM114-Status: UNSURE ( 9.53 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: fbuergisser@chromium.org, Nicolas Dufresne , Heiko Stuebner , Alexandre Courbot , Jonas Karlman , linux-kernel@vger.kernel.org, Tomasz Figa , Paul Kocialkowski , linux-rockchip@lists.infradead.org, Boris Brezillon , Philipp Zabel , kernel@collabora.com, Ezequiel Garcia Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Boris Brezillon v4l2_ctrl_new_custom() should work for any kind of control, including standard ones. With that change, we automatically get support for menu controls. Signed-off-by: Boris Brezillon Signed-off-by: Ezequiel Garcia --- drivers/staging/media/hantro/hantro.h | 2 -- drivers/staging/media/hantro/hantro_drv.c | 28 +++++++---------------- 2 files changed, 8 insertions(+), 22 deletions(-) diff --git a/drivers/staging/media/hantro/hantro.h b/drivers/staging/media/hantro/hantro.h index 4d7cb7780bde..81e25dfc98b7 100644 --- a/drivers/staging/media/hantro/hantro.h +++ b/drivers/staging/media/hantro/hantro.h @@ -113,12 +113,10 @@ enum hantro_codec_mode { /* * struct hantro_ctrl - helper type to declare supported controls - * @id: V4L2 control ID (V4L2_CID_xxx) * @codec: codec id this control belong to (HANTRO_JPEG_ENCODER, etc.) * @cfg: control configuration */ struct hantro_ctrl { - unsigned int id; unsigned int codec; struct v4l2_ctrl_config cfg; }; diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c index 4eae1dbb1ac8..ff2dcbf43e81 100644 --- a/drivers/staging/media/hantro/hantro_drv.c +++ b/drivers/staging/media/hantro/hantro_drv.c @@ -264,31 +264,29 @@ static const struct v4l2_ctrl_ops hantro_ctrl_ops = { static struct hantro_ctrl controls[] = { { - .id = V4L2_CID_JPEG_COMPRESSION_QUALITY, .codec = HANTRO_JPEG_ENCODER, .cfg = { + .id = V4L2_CID_JPEG_COMPRESSION_QUALITY, .min = 5, .max = 100, .step = 1, .def = 50, + .ops = &hantro_ctrl_ops, }, }, { - .id = V4L2_CID_MPEG_VIDEO_MPEG2_SLICE_PARAMS, .codec = HANTRO_MPEG2_DECODER, .cfg = { - .elem_size = sizeof(struct v4l2_ctrl_mpeg2_slice_params), + .id = V4L2_CID_MPEG_VIDEO_MPEG2_SLICE_PARAMS, }, }, { - .id = V4L2_CID_MPEG_VIDEO_MPEG2_QUANTIZATION, .codec = HANTRO_MPEG2_DECODER, .cfg = { - .elem_size = sizeof(struct v4l2_ctrl_mpeg2_quantization), + .id = V4L2_CID_MPEG_VIDEO_MPEG2_QUANTIZATION, }, }, { - .id = V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER, .codec = HANTRO_VP8_DECODER, .cfg = { - .elem_size = sizeof(struct v4l2_ctrl_vp8_frame_header), + .id = V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER, }, }, }; @@ -304,22 +302,12 @@ static int hantro_ctrls_setup(struct hantro_dev *vpu, for (i = 0; i < num_ctrls; i++) { if (!(allowed_codecs & controls[i].codec)) continue; - if (!controls[i].cfg.elem_size) { - v4l2_ctrl_new_std(&ctx->ctrl_handler, - &hantro_ctrl_ops, - controls[i].id, controls[i].cfg.min, - controls[i].cfg.max, - controls[i].cfg.step, - controls[i].cfg.def); - } else { - controls[i].cfg.id = controls[i].id; - v4l2_ctrl_new_custom(&ctx->ctrl_handler, - &controls[i].cfg, NULL); - } + v4l2_ctrl_new_custom(&ctx->ctrl_handler, + &controls[i].cfg, NULL); if (ctx->ctrl_handler.error) { vpu_err("Adding control (%d) failed %d\n", - controls[i].id, + controls[i].cfg.id, ctx->ctrl_handler.error); v4l2_ctrl_handler_free(&ctx->ctrl_handler); return ctx->ctrl_handler.error;