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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C64C1C433EF for ; Thu, 28 Apr 2022 01:00:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239876AbiD1BD4 (ORCPT ); Wed, 27 Apr 2022 21:03:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56812 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239874AbiD1BDy (ORCPT ); Wed, 27 Apr 2022 21:03:54 -0400 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 120E442A18; Wed, 27 Apr 2022 18:00:33 -0700 (PDT) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Kpcjq1bD4z4xLb; Thu, 28 Apr 2022 11:00:30 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1651107631; bh=mzl1zsy7DHmvyTHK6qnmEixG54pMXsdUPzzLOtswW3U=; h=Date:From:To:Cc:Subject:From; b=IawRtdf0t1sZym9gZ1uRt1aVPh1BEhZRFTc346cYNu2CCR6ydKpVfcuFjVpBqjzI8 e9k8N0NtpjdT2UNx4ZqrNA8PvKnpYg74oGD3//0RA5Tn5qHOglBdTTiooSdu5xSWJT /zLPMZegozaspTHA2Xsk919dkTR7SvE1R9YHGcMfyXLb8Kf+cMU8YgPWzDBGAwkRKY 6XCXCIVtUUTvla7TL7Ni0ycfVKteC/fnQj9kO7s93rKwWw9bEYS9RDZyad/CYZYjuk oVcoxU2HNFCSEIW4Kv8quz+q9X/ldg9EuWJb8kT4hNSt67qDCf89i1EgfZRkyl/Gjr pDQPiFZrCweAQ== Date: Thu, 28 Apr 2022 11:00:30 +1000 From: Stephen Rothwell To: "Rafael J. Wysocki" Cc: Zhang Rui , Artem Bityutskiy , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the pm tree Message-ID: <20220428110030.7090a45b@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/QOcjZBC_Hhk3zbI+QXUkdw."; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/QOcjZBC_Hhk3zbI+QXUkdw. Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the pm tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/idle/intel_idle.c: In function 'adl_idle_state_table_update': drivers/idle/intel_idle.c:1701:17: error: 'disable_promotion_to_c1e' undecl= ared (first use in this function) 1701 | disable_promotion_to_c1e =3D true; | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/idle/intel_idle.c:1701:17: note: each undeclared identifier is repo= rted only once for each function it appears in drivers/idle/intel_idle.c:1706:9: error: implicit declaration of function '= c1e_promotion_enable' [-Werror=3Dimplicit-function-declaration] 1706 | c1e_promotion_enable(); | ^~~~~~~~~~~~~~~~~~~~ drivers/idle/intel_idle.c: At top level: drivers/idle/intel_idle.c:1854:13: error: conflicting types for 'c1e_promot= ion_enable'; have 'void(void)' [-Werror] 1854 | static void c1e_promotion_enable(void) | ^~~~~~~~~~~~~~~~~~~~ drivers/idle/intel_idle.c:1854:13: error: static declaration of 'c1e_promot= ion_enable' follows non-static declaration drivers/idle/intel_idle.c:1706:9: note: previous implicit declaration of 'c= 1e_promotion_enable' with type 'void(void)' 1706 | c1e_promotion_enable(); | ^~~~~~~~~~~~~~~~~~~~ Caused by commit 39c184a6a9a7 ("intel_idle: Fix the 'preferred_cstates' module parameter") interacting with commit cc6e234b8264 ("intel_idle: Add AlderLake support") Presumably this should have been fixed up in commit 55ecda6f25ef ("Merge branch 'intel-idle' into linux-next") I have used the pm tree from next-20220427 for today. --=20 Cheers, Stephen Rothwell --Sig_/QOcjZBC_Hhk3zbI+QXUkdw. Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmJp5y4ACgkQAVBC80lX 0GwbzAgAly0iS4mrQudZx/5Y7NlhGXKItMlDSNnRv/sSJU3uF0iQwkO/oVsekX8Z jRw3KZmpoMtnOhFepXSBdjfKz7QMRnQxPCmLjP3YTNhWoIPNlQuyf0lryycAdORO I9lUlPK5xjwXGupnfTyPvzOP2QK8+ZxQtRpPyb0R7I+3uC71ipqGg6NiJIDFmYpH UfVf2SnFZAHjS+au+uB9GWQVgzEl+VjD2j/Mni+6/RctGgoYosKh3eP1Y5WI86wl XNavH2U/fo2qVZErtdtxru5hfrZDWHIFC8PXgmLdXWOKVR7YfxhtjZKVrQcDmfdi N8enPGwTk/rnz20bnPbcBSRoLB1V5A== =CJeI -----END PGP SIGNATURE----- --Sig_/QOcjZBC_Hhk3zbI+QXUkdw.--