From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7D198C33CA1 for ; Thu, 9 Jan 2020 14:21:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 507A92064C for ; Thu, 9 Jan 2020 14:21:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ghO3EugB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731615AbgAIOVH (ORCPT ); Thu, 9 Jan 2020 09:21:07 -0500 Received: from mail-wr1-f65.google.com ([209.85.221.65]:35461 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727854AbgAIOVG (ORCPT ); Thu, 9 Jan 2020 09:21:06 -0500 Received: by mail-wr1-f65.google.com with SMTP id g17so7594632wro.2 for ; Thu, 09 Jan 2020 06:21:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=WK9gkU3m513Bp7Cu1KXOPb6NwVeeFqZuUplsaUVFOIk=; b=ghO3EugBL0+/4U4+kMiJ6nLW+1QsNX88U6mry2WtI8EVV8HzkEHzR0K87NLTCQSos0 kihimaZh5YvIbuaSzQGGkHW8qo48pxNQDa+GEEa+n0X55v7xC6OrJB40TC21P3OIb2Jh P6CmXgLCA/oiF8najEnmbqZ5hNYbpdIiI7R1JXjH0Ce2PX6fXWyFR1prAuR337wZljBu vZtcohvXrDx9I3jNflVUw/E1UiC8k9swnJCkaFY+ZDImtNMEzpN3tw/m6f/nQgFe4FKp JRo862ZtpCgPSmEZeIkqteJKZMFjytf90Roz9N1nDzwPNO92bXCALRQwg2Rcb7l9Dlh8 FPqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=WK9gkU3m513Bp7Cu1KXOPb6NwVeeFqZuUplsaUVFOIk=; b=Cc9VZJR6qvvTkO4yn9Yl06/FoFSCO0c9p1RVDQICsb666EROkgEtKw1Jj+6Z2ZI62z l7c6KIBgDjUqRLY1L7FCMiFJGOVWGLPs5U2LWFg1we87uDYMNjbR//FtgMEDD2LWfKXB TZEs+7XRm15DSC67rTX5kxVIVqkuAL04xu/PtKvVHrPQ0/LgXWShXa/WX7SD2oySvDn4 4eQKK6rYXh5mhJZov4qVUkokjS8mA00322tnY89/PmUP+XprOjMjfV9NFa7AkcVd3y6Y GIwoNXVa6Go6DxJOdWaHa8XvutvKrYBbal4M1KgKNuATGY5Wuiea6BwSjTqvjWWp7ly+ hVAA== X-Gm-Message-State: APjAAAWlWISKEyLevQIKGDjeU6/8qzW6kHgp7R3IpFqs6kJAJR8gYckb mNQpyw6qzgli+gGA6fu1p/s= X-Google-Smtp-Source: APXvYqwf5cjzGgESlCq81pbBePPTkbxeU1QNXFhPZqiJ69f3+QB80EdywpsFxWfxqtJMEgBWZVeCAg== X-Received: by 2002:adf:8b4f:: with SMTP id v15mr11505791wra.231.1578579664576; Thu, 09 Jan 2020 06:21:04 -0800 (PST) Received: from localhost.localdomain ([197.254.95.38]) by smtp.googlemail.com with ESMTPSA id b17sm8337337wrp.49.2020.01.09.06.21.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jan 2020 06:21:03 -0800 (PST) From: Wambui Karuga To: hjc@rock-chips.com, heiko@sntech.de, airlied@linux.ie, daniel@ffwll.ch Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/rockchip: use DIV_ROUND_UP macro for calculations. Date: Thu, 9 Jan 2020 17:20:57 +0300 Message-Id: <20200109142057.10744-1-wambui.karugax@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace the open coded calculation with the more concise and readable DIV_ROUND_UP macro. Signed-off-by: Wambui Karuga --- drivers/gpu/drm/rockchip/rockchip_drm_vop.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h index 0b3d18c457b2..cc672620d6e0 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h @@ -328,7 +328,7 @@ static inline uint16_t scl_get_bili_dn_vskip(int src_h, int dst_h, { int act_height; - act_height = (src_h + vskiplines - 1) / vskiplines; + act_height = DIV_ROUND_UP(src_h, vskiplines); if (act_height == dst_h) return GET_SCL_FT_BILI_DN(src_h, dst_h) / vskiplines; -- 2.17.1