From patchwork Fri Feb 9 21:28:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Kaehlcke X-Patchwork-Id: 10210013 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 7412F602D8 for ; Fri, 9 Feb 2018 21:29:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6384E29843 for ; Fri, 9 Feb 2018 21:29:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 568A02984D; Fri, 9 Feb 2018 21:29:22 +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=-4.2 required=2.0 tests=BAYES_00, 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 C446C296FC for ; Fri, 9 Feb 2018 21:29:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 303186E38F; Fri, 9 Feb 2018 21:29:19 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pl0-f65.google.com (mail-pl0-f65.google.com [209.85.160.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 75DCD6E3DD for ; Fri, 9 Feb 2018 21:29:17 +0000 (UTC) Received: by mail-pl0-f65.google.com with SMTP id f4so2029709plr.10 for ; Fri, 09 Feb 2018 13:29:17 -0800 (PST) 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=gPhvn8Xzg43MdjStperCDcfgc+be3XIEPjylXwS5JOM=; b=dcwy06Oypt7BQzykmieuPqvb4FtjPsWqDP2hAugEJdZvysOVn6DHfxBAzdH2Ntl5Ki FVUkjATZEQ19vXVs4d1NN8MTzh2vdbdS7vWPPGfyCZAf9rux2LSKTgR72wBcNKtWoZdt RtOAxRXjtOB0e2SmZrMhCdQ1X9+qU8iJAH3CaB9eBCKMByufzrYfojmDY9/XyCgxE++E 9FdVK2nvFHPsr/LF2k/6xrDB5WExXT75/TlUv1C+CjELlrhb1Uhzcskz6BwC3SV4AO9Q 7R1psC5fwmImxxik4eacQI8O5F5QSJTfGHZO4FeMh96Q/KJgXaOX2NKGq6lx9dDdzo9I 0spQ== X-Gm-Message-State: APf1xPAXwMtL2MP7jruI/1MMz8aJELBWWTI3aqVPUG/GQmVU1LUu1OEc TKjlbclUn+TpgATkhTKGtOx3tQ== X-Google-Smtp-Source: AH8x2270fxSHVAo5VKfGa+NjWiSPG+7bYf16JHD12LH3Di/AdOfXMQZO9eE6m66Ka62/HUbw7PmGSg== X-Received: by 2002:a17:902:424:: with SMTP id 33-v6mr3681406ple.57.1518211756727; Fri, 09 Feb 2018 13:29:16 -0800 (PST) Received: from mka.mtv.corp.google.com ([2620:0:1000:1600:5ff4:666d:2881:a60]) by smtp.gmail.com with ESMTPSA id o63sm9779546pfa.101.2018.02.09.13.29.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 09 Feb 2018 13:29:16 -0800 (PST) From: Matthias Kaehlcke To: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Zhou , David Airlie , Harry Wentland , Tony Cheng , Dmytro Laktyushkin Subject: [PATCH] amdgpu/dc: Add missing cast in dce_clock_set_min_clocks_state() Date: Fri, 9 Feb 2018 13:28:34 -0800 Message-Id: <20180209212834.72129-1-mka@chromium.org> X-Mailer: git-send-email 2.16.0.rc1.238.g530d649a79-goog 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: Craig Bergstrom , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Justin TerAvest , Matthias Kaehlcke , amd-gfx@lists.freedesktop.org, Guenter Roeck MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP dce_clock_set_min_clocks_state() assigns (intentionally) a value of type 'enum dm_pp_clocks_state' to a variable of type 'enum dm_pp_power_level' without an explicit cast. This causes clang to raise the following warning: drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_clocks.c:308:4: error: implicit conversion from enumeration type 'enum dm_pp_clocks_state' to different enumeration type 'enum dm_pp_power_level' [-Werror,-Wenum-conversion] clocks_state }; Make the cast explicit. Signed-off-by: Matthias Kaehlcke --- drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c index 9e98a5f39a6d..db3ceb283255 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c @@ -304,7 +304,8 @@ static bool dce_clock_set_min_clocks_state( enum dm_pp_clocks_state clocks_state) { struct dm_pp_power_level_change_request level_change_req = { - clocks_state }; + .power_level = (enum dm_pp_power_level)clocks_state + }; if (clocks_state > clk->max_clks_state) { /*Requested state exceeds max supported state.*/