From patchwork Thu May 3 13:36:14 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kieran Bingham X-Patchwork-Id: 10378289 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 80F8160159 for ; Thu, 3 May 2018 13:36:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6DAA02915A for ; Thu, 3 May 2018 13:36:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6217329161; Thu, 3 May 2018 13:36:40 +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=-5.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 92CAE2915D for ; Thu, 3 May 2018 13:36:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3CE626E6E4; Thu, 3 May 2018 13:36:31 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id DB4026E6D6 for ; Thu, 3 May 2018 13:36:29 +0000 (UTC) Received: from localhost.localdomain (cpc89242-aztw30-2-0-cust488.18-1.cable.virginm.net [86.31.129.233]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 5F7F9617A; Thu, 3 May 2018 15:36:27 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1525354587; bh=x3OorybstNT+aKlcfmTXHpZhDIgO9OhjsYK/7zdCBKc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:In-Reply-To: References:From; b=DWLDOou5GWDVVqne3NrXEbEyT6xyP3Y3GnfYLYi9Hg+CePPSe64R5HdFtEURJ+OXG mFrrjhIaehn3NE+YXYcEsFuXHVGrfZ+LmeunVHT2axXoJgmJKuALbe9hPelUyVwjBG ZIBQVCLjmh1NMi+LjCzMjsKsTJ2ZHyNW/VRNmWcY= From: Kieran Bingham To: Laurent Pinchart , linux-renesas-soc@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v4 03/11] media: vsp1: Rename dl_child to dl_next Date: Thu, 3 May 2018 14:36:14 +0100 Message-Id: <6de8b0a020738df7775fdcae22adccc0e97d8a96.1525354194.git-series.kieran.bingham+renesas@ideasonboard.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: References: In-Reply-To: References: X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kieran Bingham , dri-devel@lists.freedesktop.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Both vsp1_dl_list_commit() and __vsp1_dl_list_put() walk the display list chain referencing the nodes as children, when in reality they are siblings. Update the terminology to 'dl_next' to be consistent with the vsp1_video_pipeline_run() usage. Signed-off-by: Kieran Bingham Reviewed-by: Laurent Pinchart --- drivers/media/platform/vsp1/vsp1_dl.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/media/platform/vsp1/vsp1_dl.c b/drivers/media/platform/vsp1/vsp1_dl.c index f4cede9b9b43..ec6fc21fabe0 100644 --- a/drivers/media/platform/vsp1/vsp1_dl.c +++ b/drivers/media/platform/vsp1/vsp1_dl.c @@ -398,7 +398,7 @@ struct vsp1_dl_list *vsp1_dl_list_get(struct vsp1_dl_manager *dlm) /* This function must be called with the display list manager lock held.*/ static void __vsp1_dl_list_put(struct vsp1_dl_list *dl) { - struct vsp1_dl_list *dl_child; + struct vsp1_dl_list *dl_next; if (!dl) return; @@ -408,8 +408,8 @@ static void __vsp1_dl_list_put(struct vsp1_dl_list *dl) * hardware operation. */ if (dl->has_chain) { - list_for_each_entry(dl_child, &dl->chain, chain) - __vsp1_dl_list_put(dl_child); + list_for_each_entry(dl_next, &dl->chain, chain) + __vsp1_dl_list_put(dl_next); } dl->has_chain = false; @@ -673,17 +673,17 @@ static void vsp1_dl_list_commit_singleshot(struct vsp1_dl_list *dl) void vsp1_dl_list_commit(struct vsp1_dl_list *dl, bool internal) { struct vsp1_dl_manager *dlm = dl->dlm; - struct vsp1_dl_list *dl_child; + struct vsp1_dl_list *dl_next; unsigned long flags; if (dlm->mode == VSP1_DL_MODE_HEADER) { /* Fill the header for the head and chained display lists. */ vsp1_dl_list_fill_header(dl, list_empty(&dl->chain)); - list_for_each_entry(dl_child, &dl->chain, chain) { - bool last = list_is_last(&dl_child->chain, &dl->chain); + list_for_each_entry(dl_next, &dl->chain, chain) { + bool last = list_is_last(&dl_next->chain, &dl->chain); - vsp1_dl_list_fill_header(dl_child, last); + vsp1_dl_list_fill_header(dl_next, last); } }