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 C7855C43217 for ; Mon, 28 Nov 2022 02:36:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229648AbiK1CgK (ORCPT ); Sun, 27 Nov 2022 21:36:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41304 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229526AbiK1CgJ (ORCPT ); Sun, 27 Nov 2022 21:36:09 -0500 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3D4B210FEC; Sun, 27 Nov 2022 18:36:04 -0800 (PST) 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 4NL8jG0Tdbz4wgv; Mon, 28 Nov 2022 13:36:01 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1669602962; bh=qfnhdrNVRcN1G/RAA9Tok8dMWH5Z11gtC9L8LpEE/BA=; h=Date:From:To:Cc:Subject:From; b=aeBPn3zv6N+KWDWSthW+XGbXhhEG6Ta51ozsDQvQkOrZzsAYdB4tBxsvK/F4pdmwx nv8HluuVR9QJOpUy/9Xf8lvkf0fJKWtOwEKW/SLw4MAx20slIsQA+LK/iX4XK0g/1D vgUv0zSsaRoU2tUzVjnbNOZxPliBI2Y4YVoL15+XSGPhMRSFCGOrNpbmoTmIAye/4h i3dGRXBZuawtRO9VXp6+oZQCK0bhIdb08zDlBNDgouhQOvoVtxQ5kuvK2FYg34/N+q I99PLIBIRU5/QeaEPRzu2YhR5uBkVqbKtdfc0s/axGS5UgYPeHGvWHRq2vf3UGUUe2 86Ckia9+WOqZg== Date: Mon, 28 Nov 2022 13:36:00 +1100 From: Stephen Rothwell To: Greg KH Cc: Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the driver-core tree Message-ID: <20221128133600.14ce44bf@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/GC6FdFR/fJLb8n8lwxvbC2V"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/GC6FdFR/fJLb8n8lwxvbC2V Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the driver-core tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: arch/powerpc/platforms/book3s/vas-api.c: In function 'vas_register_coproc_a= pi': arch/powerpc/platforms/book3s/vas-api.c:590:38: error: assignment to 'char = * (*)(const struct device *, umode_t *)' {aka 'char * (*)(const struct devi= ce *, short unsigned int *)'} from incompatible pointer type 'char * (*)(st= ruct device *, umode_t *)' {aka 'char * (*)(struct device *, short unsigned= int *)'} [-Werror=3Dincompatible-pointer-types] 590 | coproc_device.class->devnode =3D coproc_devnode; | ^ drivers/misc/cxl/file.c: In function 'cxl_file_init': drivers/misc/cxl/file.c:687:28: error: assignment to 'char * (*)(const stru= ct device *, umode_t *)' {aka 'char * (*)(const struct device *, short unsi= gned int *)'} from incompatible pointer type 'char * (*)(struct device *, u= mode_t *)' {aka 'char * (*)(struct device *, short unsigned int *)'} [-Werr= or=3Dincompatible-pointer-types] 687 | cxl_class->devnode =3D cxl_devnode; | ^ Caused by commit ff62b8e6588f ("driver core: make struct class.devnode() take a const *") I have used the driver-core tree from next-20221125 for today. --=20 Cheers, Stephen Rothwell --Sig_/GC6FdFR/fJLb8n8lwxvbC2V Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmOEHpAACgkQAVBC80lX 0GxCnQgAlfheAMgGd6YWwXB+Hywi9bs57oFTohYC4g7ysQE453u3mlD1A8qZ7F3G +9xpiIQ5wPBaK2Ps+BjvFYMNMTiajyhAkhYmN9N2/CxEJ2jqFa+MBKGexEFCFQgj jQoo/jUWFGi8A1q8qEJvsBlESKQ9cLN2MCU4mcnFnC3krKqk2Ij/48U7ptk+OzCK YnqDAij1bVINA8Gl2qbGjgZs5A0gFxTzisqO/DghwjIKBLkXYNsDhBO971v+pWbM 2X3hbs/LVJLQJDxL6DAqtDAYmf0KQunW1ZZoeWyNevUeo5cSrbDKNQQyxVgSEI6I tuh20oE7ZxyFwd4z//OU9nF9LnBimQ== =RlK7 -----END PGP SIGNATURE----- --Sig_/GC6FdFR/fJLb8n8lwxvbC2V--