From patchwork Mon Aug 15 03:37:19 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "tiffany.lin" X-Patchwork-Id: 9280297 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9365160467 for ; Mon, 15 Aug 2016 03:37:46 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8768828B68 for ; Mon, 15 Aug 2016 03:37:46 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7BD4028B6A; Mon, 15 Aug 2016 03:37:46 +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=-6.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2394E28B68 for ; Mon, 15 Aug 2016 03:37:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752365AbcHODh1 (ORCPT ); Sun, 14 Aug 2016 23:37:27 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:23299 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752170AbcHODh0 (ORCPT ); Sun, 14 Aug 2016 23:37:26 -0400 Received: from mtkhts09.mediatek.inc [(172.21.101.70)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 669681002; Mon, 15 Aug 2016 11:37:21 +0800 Received: from localhost.localdomain (10.21.14.115) by mtkhts09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.266.1; Mon, 15 Aug 2016 11:37:20 +0800 From: Tiffany Lin To: Hans Verkuil , Laurent Pinchart , Mauro Carvalho Chehab , Matthias Brugger , Daniel Kurtz , Pawel Osciak CC: Eddie Huang , Yingjoe Chen , , , , , Tiffany Lin Subject: [PATCH for v4.8] vcodec:mediatek: Refine VP8 encoder driver Date: Mon, 15 Aug 2016 11:37:19 +0800 Message-ID: <1471232239-28061-1-git-send-email-tiffany.lin@mediatek.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-MTK: N Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch remove field and function that unused anymore Signed-off-by: Tiffany Lin --- .../media/platform/mtk-vcodec/venc/venc_vp8_if.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c b/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c index 60bbcd2..6d97584 100644 --- a/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c +++ b/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c @@ -56,6 +56,8 @@ enum venc_vp8_vpu_work_buf { /* * struct venc_vp8_vpu_config - Structure for vp8 encoder configuration + * AP-W/R : AP is writer/reader on this item + * VPU-W/R: VPU is write/reader on this item * @input_fourcc: input fourcc * @bitrate: target bitrate (in bps) * @pic_w: picture width. Picture size is visible stream resolution, in pixels, @@ -83,14 +85,14 @@ struct venc_vp8_vpu_config { }; /* - * struct venc_vp8_vpu_buf -Structure for buffer information - * @align: buffer alignment (in bytes) + * struct venc_vp8_vpu_buf - Structure for buffer information + * AP-W/R : AP is writer/reader on this item + * VPU-W/R: VPU is write/reader on this item * @iova: IO virtual address * @vpua: VPU side memory addr which is used by RC_CODE * @size: buffer size (in bytes) */ struct venc_vp8_vpu_buf { - u32 align; u32 iova; u32 vpua; u32 size; @@ -98,6 +100,8 @@ struct venc_vp8_vpu_buf { /* * struct venc_vp8_vsi - Structure for VPU driver control and info share + * AP-W/R : AP is writer/reader on this item + * VPU-W/R: VPU is write/reader on this item * This structure is allocated in VPU side and shared to AP side. * @config: vp8 encoder configuration * @work_bufs: working buffer information in VPU side @@ -138,12 +142,6 @@ struct venc_vp8_inst { struct mtk_vcodec_ctx *ctx; }; -static inline void vp8_enc_write_reg(struct venc_vp8_inst *inst, u32 addr, - u32 val) -{ - writel(val, inst->hw_base + addr); -} - static inline u32 vp8_enc_read_reg(struct venc_vp8_inst *inst, u32 addr) { return readl(inst->hw_base + addr);