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Sun, 11 Apr 2021 13:07:44 -0700 (PDT) From: "Valdis =?utf-8?Q?Kl=c4=93tnieks?=" X-Google-Original-From: "Valdis =?utf-8?Q?Kl=c4=93tnieks?=" X-Mailer: exmh version 2.9.0 11/07/2018 with nmh-1.7+dev To: Yong Wu , Joerg Roedel , Will Deacon Subject: next-20210409 build breakage in drivers/iommu/mtk_iommu_v1.c Mime-Version: 1.0 Date: Sun, 11 Apr 2021 16:07:43 -0400 Message-ID: <14335.1618171663@turing-police> Cc: iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============2511136223008717815==" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" --===============2511136223008717815== Content-Type: multipart/signed; boundary="==_Exmh_1618171662_13593P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit --==_Exmh_1618171662_13593P Content-Type: text/plain; charset=us-ascii This commit: commit 8de000cf0265eaa4f63aff9f2c7a3876d2dda9b6 Author: Yong Wu Date: Fri Mar 26 11:23:36 2021 +0800 iommu/mediatek-v1: Allow building as module changes drivers/iommu/Kcconfig config MTK_IOMMU_V1 - bool "MTK IOMMU Version 1 (M4U gen1) Support" + tristate "MediaTek IOMMU Version 1 (M4U gen1) Support" Unfortunately, this doesn't actually build properly as a module, because: MODPOST modules-only.symvers ERROR: modpost: "of_phandle_iterator_args" [drivers/iommu/mtk_iommu_v1.ko] undefined! make[2]: *** [/usr/src/linux-next/scripts/Makefile.modpost:150: modules-only.symvers] Error 1 There's no EXPORT_SYMBOL and drivers/of/base.o is a built-in, so the symbol isn't available to modules. --==_Exmh_1618171662_13593P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Comment: Exmh version 2.9.0 11/07/2018 iQIVAwUBYHNXDgdmEQWDXROgAQI3Kg//UWC6smWytHYy158jtuNo7OaHGa9t9z7H lAii0QD95wLc+gUO/BnzXGuNubA9NdVlesFcQv2U9oIdKcAZ3fZCJPf/u8Rr97Zc a5+au4AJza/4tYVU8z0+W/xqGU6vqv/vA7dJgyN8BbOZLD+rjHUj97ZPm23vcnd+ 5NQI42xXvbCREQi9xy1JwGd+7TAZsht27XaUbU+2es69bmDfW0g3O+sDqqn6mt4+ sExSalCV+F75JENIYpPV/xd2FU7naYSngtOASLFr5jzcQmaRf0HJsplnpzdm2da+ FskOg2KzHVybqM458G6hZhoTS+Z7DGVAY/COLV35ino9JWVnfO0u9Gid0uFeQes+ VVtXumGlnTuKgIQbIIBJ3pfX6DT3tTUbgSe3Z/0eI4L4xi6yQCCS4zlwBCnl10ry gH1sCvYC9FQivqIoEBmM3MCXG06AwEbRkEHtdhLOrFCzRq7RWaHug0yvT9QGKHWe e34rB6PHzKKSPGMinaOyqHcLS5L0va1W5v8LSltW2xtElcqahI7eCNZXI72i2aZH TB6APLeQqlCStsDLWGVGWBFO2c8mYH/Ww42UyI7YSTVpQOf4O7oLrkG/5d2WZqGB 8qYnaoomGsCl6Npi9wzDZ9FWK6PTa2KaovEp9EiwzA9NHVZ2OyHg5IXZBwMiz8BY GvvNXIphQXU= =yc6U -----END PGP SIGNATURE----- --==_Exmh_1618171662_13593P-- --===============2511136223008717815== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu --===============2511136223008717815==--