From patchwork Sat Jul 18 14:59:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dafna Hirschfeld X-Patchwork-Id: 11671971 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3802013B4 for ; Sat, 18 Jul 2020 14:59:43 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0FEAA20656 for ; Sat, 18 Jul 2020 14:59:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="EJQABZX2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0FEAA20656 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id: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=CLUbjnQfoJXoy5QrScpNjMgTXd6pJIvwKAyyTrBPIsg=; b=EJQABZX2pc+jgXzU6pp1tjIQDu PbFWuWQ3qhB/K3GrjLrN/C3QcHS8gMcFEcdNCR2PTgZZo9xQgVBX+9pvmci6KHWyln3IDZUIziJxp KtsOSUKZhz//5agRC0766BMrC7krCcHRjzfp6raDRPLpaIVgID0uvJVuSEst8cKOUAT7y4ZuhMrnq 0p6+fGFNHX5eL7VquCn40u56agyd4fNU37w/3OVAEB8RbbCp5QN+PB7h/L/dVjM9nWA6m10T8wRUT WFXzhUqrcvn4Swmb+KiT+KPmnuCvyRvMF/Q5ie3gUVh1RlqUQ4QBWuwpHTj5ya8mrEZqFtO40XaZY KNShXGDg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jwoJN-0006Tv-C8; Sat, 18 Jul 2020 14:59:37 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jwoJF-0006Mp-03 for linux-rockchip@lists.infradead.org; Sat, 18 Jul 2020 14:59:31 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: dafna) with ESMTPSA id E4E082A528F From: Dafna Hirschfeld To: linux-media@vger.kernel.org, laurent.pinchart@ideasonboard.com Subject: [PATCH v2 4/9] media: staging: rkisp1: don't define vaddr field in rkisp1_buffer as an array Date: Sat, 18 Jul 2020 16:59:13 +0200 Message-Id: <20200718145918.17752-5-dafna.hirschfeld@collabora.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200718145918.17752-1-dafna.hirschfeld@collabora.com> References: <20200718145918.17752-1-dafna.hirschfeld@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200718_105929_151767_B7454A1F X-CRM114-Status: UNSURE ( 9.57 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [46.235.227.227 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines 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: mchehab@kernel.org, dafna.hirschfeld@collabora.com, dafna3@gmail.com, tfiga@chromium.org, hverkuil@xs4all.nl, linux-rockchip@lists.infradead.org, helen.koike@collabora.com, sakari.ailus@linux.intel.com, kernel@collabora.com, ezequiel@collabora.com MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org The field vaddr in rkisp1_buffer struct is used only by the rkisp1-stats and rkisp1-params entities and they both use only vaddr[0] so there is no need to define this field as an array. Signed-off-by: Dafna Hirschfeld Acked-by: Helen Koike --- drivers/staging/media/rkisp1/rkisp1-common.h | 2 +- drivers/staging/media/rkisp1/rkisp1-params.c | 4 ++-- drivers/staging/media/rkisp1/rkisp1-stats.c | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/media/rkisp1/rkisp1-common.h b/drivers/staging/media/rkisp1/rkisp1-common.h index 3dc51d703f73..e54793d13c3d 100644 --- a/drivers/staging/media/rkisp1/rkisp1-common.h +++ b/drivers/staging/media/rkisp1/rkisp1-common.h @@ -127,7 +127,7 @@ struct rkisp1_buffer { struct list_head queue; union { u32 buff_addr[VIDEO_MAX_PLANES]; - void *vaddr[VIDEO_MAX_PLANES]; + void *vaddr; }; }; diff --git a/drivers/staging/media/rkisp1/rkisp1-params.c b/drivers/staging/media/rkisp1/rkisp1-params.c index 797e79de659c..2ab25062cde6 100644 --- a/drivers/staging/media/rkisp1/rkisp1-params.c +++ b/drivers/staging/media/rkisp1/rkisp1-params.c @@ -1215,7 +1215,7 @@ void rkisp1_params_isr(struct rkisp1_device *rkisp1, u32 isp_mis) if (!cur_buf) return; - new_params = (struct rkisp1_params_cfg *)(cur_buf->vaddr[0]); + new_params = (struct rkisp1_params_cfg *)(cur_buf->vaddr); if (isp_mis & RKISP1_CIF_ISP_FRAME) { u32 isp_ctrl; @@ -1463,7 +1463,7 @@ static void rkisp1_params_vb2_buf_queue(struct vb2_buffer *vb) return; } - params_buf->vaddr[0] = vb2_plane_vaddr(vb, 0); + params_buf->vaddr = vb2_plane_vaddr(vb, 0); spin_lock_irqsave(¶ms->config_lock, flags); list_add_tail(¶ms_buf->queue, ¶ms->params); spin_unlock_irqrestore(¶ms->config_lock, flags); diff --git a/drivers/staging/media/rkisp1/rkisp1-stats.c b/drivers/staging/media/rkisp1/rkisp1-stats.c index 87e4104d20dd..a67c233b8641 100644 --- a/drivers/staging/media/rkisp1/rkisp1-stats.c +++ b/drivers/staging/media/rkisp1/rkisp1-stats.c @@ -116,7 +116,7 @@ static void rkisp1_stats_vb2_buf_queue(struct vb2_buffer *vb) struct vb2_queue *vq = vb->vb2_queue; struct rkisp1_stats *stats_dev = vq->drv_priv; - stats_buf->vaddr[0] = vb2_plane_vaddr(vb, 0); + stats_buf->vaddr = vb2_plane_vaddr(vb, 0); spin_lock_irq(&stats_dev->lock); list_add_tail(&stats_buf->queue, &stats_dev->stat); @@ -322,7 +322,7 @@ rkisp1_stats_send_measurement(struct rkisp1_stats *stats, u32 isp_ris) return; cur_stat_buf = - (struct rkisp1_stat_buffer *)(cur_buf->vaddr[0]); + (struct rkisp1_stat_buffer *)(cur_buf->vaddr); if (isp_ris & RKISP1_CIF_ISP_AWB_DONE) rkisp1_stats_get_awb_meas(stats, cur_stat_buf);