From patchwork Mon Jul 30 17:20:13 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jacopo Mondi X-Patchwork-Id: 10549545 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 05DA515E2 for ; Mon, 30 Jul 2018 18:01:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EAA4A2A419 for ; Mon, 30 Jul 2018 18:01:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DEC1E2A5FD; Mon, 30 Jul 2018 18:01:48 +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,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED 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 945982A419 for ; Mon, 30 Jul 2018 18:01:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 587F389CD7; Mon, 30 Jul 2018 18:01:44 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from slow1-d.mail.gandi.net (mslow2.mail.gandi.net [217.70.178.242]) by gabe.freedesktop.org (Postfix) with ESMTPS id AF5B689BF0 for ; Mon, 30 Jul 2018 18:01:42 +0000 (UTC) Received: from relay4-d.mail.gandi.net (unknown [217.70.183.196]) by slow1-d.mail.gandi.net (Postfix) with ESMTP id 66AF13A91F6 for ; Mon, 30 Jul 2018 19:20:52 +0200 (CEST) X-Originating-IP: 2.224.242.101 Received: from w540.lan (2-224-242-101.ip172.fastwebnet.it [2.224.242.101]) (Authenticated sender: jacopo@jmondi.org) by relay4-d.mail.gandi.net (Postfix) with ESMTPSA id 61861E000A; Mon, 30 Jul 2018 17:20:29 +0000 (UTC) From: Jacopo Mondi To: Laurent Pinchart , David Airlie Subject: [PATCH 2/3] drm: rcar-du: Rename var to a more precise name Date: Mon, 30 Jul 2018 19:20:13 +0200 Message-Id: <1532971214-17962-3-git-send-email-jacopo@jmondi.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1532971214-17962-1-git-send-email-jacopo@jmondi.org> References: <1532971214-17962-1-git-send-email-jacopo@jmondi.org> 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: "open list:DRM DRIVERS FOR RENESAS" , Jacopo Mondi , Laurent Pinchart , open list , "open list:DRM DRIVERS FOR RENESAS" MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Rename the 'value' variable, only used to for writing to DMSR register to a more precise 'dmsr' name. Signed-off-by: Laurent Pinchart Signed-off-by: Jacopo Mondi --- drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index 6d55cec..4d7907c 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -208,7 +208,7 @@ static void rcar_du_crtc_set_display_timing(struct rcar_du_crtc *rcrtc) const struct drm_display_mode *mode = &rcrtc->crtc.state->adjusted_mode; struct rcar_du_device *rcdu = rcrtc->group->dev; unsigned long mode_clock = mode->clock * 1000; - u32 value; + u32 dsmr; u32 escr; if (rcdu->info->dpll_ch & (1 << rcrtc->index)) { @@ -299,11 +299,11 @@ static void rcar_du_crtc_set_display_timing(struct rcar_du_crtc *rcrtc) rcar_du_group_write(rcrtc->group, rcrtc->index % 2 ? OTAR2 : OTAR, 0); /* Signal polarities */ - value = ((mode->flags & DRM_MODE_FLAG_PVSYNC) ? DSMR_VSL : 0) - | ((mode->flags & DRM_MODE_FLAG_PHSYNC) ? DSMR_HSL : 0) - | ((mode->flags & DRM_MODE_FLAG_INTERLACE) ? DSMR_ODEV : 0) - | DSMR_DIPM_DISP | DSMR_CSPM; - rcar_du_crtc_write(rcrtc, DSMR, value); + dsmr = ((mode->flags & DRM_MODE_FLAG_PVSYNC) ? DSMR_VSL : 0) + | ((mode->flags & DRM_MODE_FLAG_PHSYNC) ? DSMR_HSL : 0) + | ((mode->flags & DRM_MODE_FLAG_INTERLACE) ? DSMR_ODEV : 0) + | DSMR_DIPM_DISP | DSMR_CSPM; + rcar_du_crtc_write(rcrtc, DSMR, dsmr); /* Display timings */ rcar_du_crtc_write(rcrtc, HDSR, mode->htotal - mode->hsync_start - 19);