From nobody Mon Sep 15 06:13:02 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9AE6DC677F1 for ; Sat, 14 Jan 2023 21:20:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231142AbjANVUa (ORCPT ); Sat, 14 Jan 2023 16:20:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49916 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230501AbjANVUX (ORCPT ); Sat, 14 Jan 2023 16:20:23 -0500 Received: from msg-1.mailo.com (msg-1.mailo.com [213.182.54.11]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B62BC9ED8 for ; Sat, 14 Jan 2023 13:20:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=mailo.com; s=mailo; t=1673731215; bh=owq0V8Z5J5JXHykzSdI48m2IFtIiUsNYU2CP5ngYPr0=; h=X-EA-Auth:Date:From:To:Cc:Subject:Message-ID:References: MIME-Version:Content-Type:In-Reply-To; b=A3sl7bdOjcZqv6/dMNZdqqB5HykSBsZfnW1SBH/sg0DcUgFrd7LRGLXedDLyf26Ed rJx8xPFWovd4aGidkq6ev0TOk5HODUXQLwTo7FY0YCVAwMnJmQ3cAAtOoABGnfXYKh UOZ6xEPamQK6CQd6zdFXOWvev4ttGskj3PzTh1RU= Received: by b-5.in.mailobj.net [192.168.90.15] with ESMTP via ip-206.mailobj.net [213.182.55.206] Sat, 14 Jan 2023 22:20:15 +0100 (CET) X-EA-Auth: Gk7U1oU5YIpwDabO2Q8KWQ0UezeP9kSztRjBUwu5jSJBjOhRBDGBz3uA80uLYPP1KseRVuwVnhrOLtZ6cYFY7K5sSAbi+xFX Date: Sun, 15 Jan 2023 02:50:10 +0530 From: Deepak R Varma To: Harry Wentland , Leo Li , Rodrigo Siqueira , Alex Deucher , Christian =?iso-8859-1?Q?K=F6nig?= , "Pan, Xinhui" , David Airlie , Daniel Vetter , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: Saurabh Singh Sengar , Praveen Kumar Subject: [PATCH 1/4] drm/amd/display: Use min()/max() macros in dcn_calc_math Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Message-ID: <20230114212010.vLlASvG_oj597vARsfflymSOl_ZcFsnHCO3NM1zzChs@z> Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Use the standard min() / max() helper macros instead of direct variable comparison using if/else blocks or ternary operator. Change identified using minmax.cocci Coccinelle semantic patch. Signed-off-by: Deepak R Varma --- .../gpu/drm/amd/display/dc/dml/calcs/dcn_calc_math.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calc_math.c b/dri= vers/gpu/drm/amd/display/dc/dml/calcs/dcn_calc_math.c index cac72413a097..81629f3715d3 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calc_math.c +++ b/drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calc_math.c @@ -52,12 +52,12 @@ float dcn_bw_min2(const float arg1, const float arg2) return arg2; if (isNaN(arg2)) return arg1; - return arg1 < arg2 ? arg1 : arg2; + return min(arg1, arg2); } =20 unsigned int dcn_bw_max(const unsigned int arg1, const unsigned int arg2) { - return arg1 > arg2 ? arg1 : arg2; + return max(arg1, arg2); } float dcn_bw_max2(const float arg1, const float arg2) { @@ -65,7 +65,7 @@ float dcn_bw_max2(const float arg1, const float arg2) return arg2; if (isNaN(arg2)) return arg1; - return arg1 > arg2 ? arg1 : arg2; + return max(arg1, arg2); } =20 float dcn_bw_floor2(const float arg, const float significance) @@ -93,12 +93,12 @@ float dcn_bw_ceil2(const float arg, const float signifi= cance) =20 float dcn_bw_max3(float v1, float v2, float v3) { - return v3 > dcn_bw_max2(v1, v2) ? v3 : dcn_bw_max2(v1, v2); + return max(v3, dcn_bw_max2(v1, v2)); } =20 float dcn_bw_max5(float v1, float v2, float v3, float v4, float v5) { - return dcn_bw_max3(v1, v2, v3) > dcn_bw_max2(v4, v5) ? dcn_bw_max3(v1, v2= , v3) : dcn_bw_max2(v4, v5); + return max(dcn_bw_max3(v1, v2, v3), dcn_bw_max2(v4, v5)); } =20 float dcn_bw_pow(float a, float exp) --=20 2.34.1