From patchwork Mon Aug 22 06:22:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 12950222 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 03085C32774 for ; Mon, 22 Aug 2022 06:22:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232912AbiHVGWi (ORCPT ); Mon, 22 Aug 2022 02:22:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39734 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232916AbiHVGWf (ORCPT ); Mon, 22 Aug 2022 02:22:35 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 42C8B26AED; Sun, 21 Aug 2022 23:22:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=lCZLnCQKRYzQrvge4Y+16gfFDn7V2BvZh5LS6U6zyu0=; b=beKBu7z5lu2AdK6r7HldI9v/rB Rv/nzSqqMBSRKb1E7lQ/PjmhLc0jhqcA8hbS5j9+mO8QtEo9/ZUYfzdmiEHF7L14NTENte2UvuZw6 076XyEiMO/RqgCOAnoyMKzeljtWOl0tgPm6Lxg2FP7eaTWZRFNRNwfGQkc9Z5PvQqQWxEU96PEhTn KB/4q8VbcQclXZdctZ9kR0ENeqfik0XT7Uq+H3K7xrERzfFNlvC67/3KznB+9PkeQ2rxGylep9OLl vkq3CxV41viDJvmO5uhBjRtd0hu2c87RXP+0j4if0T3ifdwfAK7iejwK8Bg9vNNGjGXBMUkcz6S/6 /LAylmHQ==; Received: from [2001:4bb8:198:6528:7eb3:3a42:932d:eeba] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1oQ0pS-005NXW-HN; Mon, 22 Aug 2022 06:22:31 +0000 From: Christoph Hellwig To: Kirti Wankhede , Tony Krowiak , Halil Pasic , Jason Herne , Eric Farman , Matthew Rosato , Zhenyu Wang , Zhi Wang , Alex Williamson Cc: Jason Gunthorpe , kvm@vger.kernel.org, linux-s390@vger.kernel.org, intel-gvt-dev@lists.freedesktop.org, Kevin Tian Subject: [PATCH 07/14] vfio/mdev: unexport mdev_bus_type Date: Mon, 22 Aug 2022 08:22:01 +0200 Message-Id: <20220822062208.152745-8-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220822062208.152745-1-hch@lst.de> References: <20220822062208.152745-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org mdev_bus_type is only used in mdev.ko now, so unexport it. Signed-off-by: Christoph Hellwig Reviewed-by: Jason Gunthorpe Reviewed-by: Kevin Tian Reviewed-by: Kirti Wankhede --- drivers/vfio/mdev/mdev_driver.c | 1 - drivers/vfio/mdev/mdev_private.h | 1 + include/linux/mdev.h | 2 -- 3 files changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/vfio/mdev/mdev_driver.c b/drivers/vfio/mdev/mdev_driver.c index 1da1ecf76a0d5..5b3c94f4fb13d 100644 --- a/drivers/vfio/mdev/mdev_driver.c +++ b/drivers/vfio/mdev/mdev_driver.c @@ -46,7 +46,6 @@ struct bus_type mdev_bus_type = { .remove = mdev_remove, .match = mdev_match, }; -EXPORT_SYMBOL_GPL(mdev_bus_type); /** * mdev_register_driver - register a new MDEV driver diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h index ba1b2dbddc0bc..af457b27f6074 100644 --- a/drivers/vfio/mdev/mdev_private.h +++ b/drivers/vfio/mdev/mdev_private.h @@ -13,6 +13,7 @@ int mdev_bus_register(void); void mdev_bus_unregister(void); +extern struct bus_type mdev_bus_type; extern const struct attribute_group *mdev_device_groups[]; #define to_mdev_type_attr(_attr) \ diff --git a/include/linux/mdev.h b/include/linux/mdev.h index 4f558de52fd94..6c179d2b89274 100644 --- a/include/linux/mdev.h +++ b/include/linux/mdev.h @@ -87,8 +87,6 @@ struct mdev_driver { struct device_driver driver; }; -extern struct bus_type mdev_bus_type; - int mdev_register_parent(struct mdev_parent *parent, struct device *dev, struct mdev_driver *mdev_driver, struct mdev_type **types, unsigned int nr_types);