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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 1ADE5C63777 for ; Mon, 30 Nov 2020 23:58:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A323E2073C for ; Mon, 30 Nov 2020 23:58:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="EBsDXBf2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729524AbgK3X6c (ORCPT ); Mon, 30 Nov 2020 18:58:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725870AbgK3X6c (ORCPT ); Mon, 30 Nov 2020 18:58:32 -0500 Received: from mail-oo1-xc43.google.com (mail-oo1-xc43.google.com [IPv6:2607:f8b0:4864:20::c43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E93CC0613CF for ; Mon, 30 Nov 2020 15:57:46 -0800 (PST) Received: by mail-oo1-xc43.google.com with SMTP id t142so3108157oot.7 for ; Mon, 30 Nov 2020 15:57:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=vgKRQAiib2gthU/VRaj/WeBHXJVwpbyuOw/X2vXJueI=; b=EBsDXBf2rrZUNngQH8wrfhBKvQwjvZtdwWGIJv3CT7KK2X4l7YGGKTTaYksY+SJCad tU0F75gkP1RaOYHqs99lUIrVC5ZwBE+IMKxoX8G9XoxxyPbIatH3Kvh2M8ik8Ga/Nn0i HFGgSi+VQ5R3Pkm+XHJJupZtg+/gtCBEV2kVRZJh/zg1MLvgCTu1KMi2YaEJ53mPDQ01 qyI7VykMAEdx5bCu602vB0KDwedCZnnhju6pB3QONTHzFC44bsI0aRURdM44drkECL0C iw5X71jRT8UrvWJtd6+K0ZjvF5QPlzWbTZzQ1OwZUkTOof1RlrxmHU/tB+SMsJZQtd1G lZkA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=vgKRQAiib2gthU/VRaj/WeBHXJVwpbyuOw/X2vXJueI=; b=ng3QOVHfSJBsAmxagdwf3nTV/TPyEmxWUXxWmpojJTdLK0/Cp3IzquxomvoSLBMH7s DG8MwQvtC/ZUL1nAcknj9U5cgoAxSSXs5+4KKxP6Y5dIJ1N+mnrAyxnPCMmvB+1yhow1 /M3YOH/OhEGtSB37wU2+LkWaWxBuLt6BAWJ9fhx+hjnXsiZGs5Ic+FdBN6z6KcdrTkj5 R7fxFadfONeL4Hcbm6TFJMb8tDjWc+PumgUo7IH/qmcwltHV1xey+l8upxQthUPL335z 6yE5E/d127AMt8/auTDboNPSfYWadQZQfk3zATGQ4WHJGrmusd9uZT7KWDAYDpDFcaUx zzOw== X-Gm-Message-State: AOAM532IAXqTGzKQvLpaOhHtVLqYKRH8vxnxX75DBz4mWxZuyMuSSrd8 MM3LTWf+DogkXd0NRcTXneEcnAHzt/mwKufSAg8= X-Google-Smtp-Source: ABdhPJw4rZeb/PphtWu4Cl8TtHzvOdOYjiTsuSvu34iEY+jqPxAhUdABssZ2oSFIkmZjy0IuBwel0IN3v8tMXKTbJAE= X-Received: by 2002:a4a:d5d3:: with SMTP id a19mr48449oot.61.1606780665874; Mon, 30 Nov 2020 15:57:45 -0800 (PST) MIME-Version: 1.0 References: <20201126134240.3214176-1-lee.jones@linaro.org> <20201126134240.3214176-33-lee.jones@linaro.org> In-Reply-To: <20201126134240.3214176-33-lee.jones@linaro.org> From: Alex Deucher Date: Mon, 30 Nov 2020 18:57:35 -0500 Message-ID: Subject: Re: [PATCH 32/40] drm/amd/display/amdgpu_dm/amdgpu_dm: Mark 'link_bandwidth_kbps' as __maybe_unused To: Lee Jones Cc: Leo Li , LKML , amd-gfx list , David Airlie , Maling list - DRI developers , Alex Deucher , =?UTF-8?Q?Christian_K=C3=B6nig?= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Nov 26, 2020 at 8:43 AM Lee Jones wrote: > > 'link_bandwidth_kbps' is always obtained, but only used if > CONFIG_DRM_AMD_DC_DCN is defined. Probably better to just move this under CONFIG_DRM_AMD_DC_DCN. I'll send a patch. Thanks, Alex > > Fixes the following W=3D1 kernel build warning(s): > > drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function= =E2=80=98create_stream_for_sink=E2=80=99: > drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5080:11: war= ning: variable =E2=80=98link_bandwidth_kbps=E2=80=99 set but not used [-Wun= used-but-set-variable] > > Cc: Harry Wentland > Cc: Leo Li > Cc: Alex Deucher > Cc: "Christian K=C3=B6nig" > Cc: David Airlie > Cc: Daniel Vetter > Cc: amd-gfx@lists.freedesktop.org > Cc: dri-devel@lists.freedesktop.org > Signed-off-by: Lee Jones > --- > drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/= gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > index 08539f4315864..ac7643d73bc68 100644 > --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > @@ -5077,7 +5077,7 @@ create_stream_for_sink(struct amdgpu_dm_connector *= aconnector, > #if defined(CONFIG_DRM_AMD_DC_DCN) > struct dsc_dec_dpcd_caps dsc_caps; > #endif > - uint32_t link_bandwidth_kbps; > + uint32_t __maybe_unused link_bandwidth_kbps; > > struct dc_sink *sink =3D NULL; > if (aconnector =3D=3D NULL) { > -- > 2.25.1 > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel