From owner-svn-src-head@freebsd.org Sun Feb 18 19:33:29 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 796EDF240B2; Sun, 18 Feb 2018 19:33:29 +0000 (UTC) (envelope-from ian@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2C45C87058; Sun, 18 Feb 2018 19:33:29 +0000 (UTC) (envelope-from ian@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 27229105E3; Sun, 18 Feb 2018 19:33:29 +0000 (UTC) (envelope-from ian@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w1IJXSBe041323; Sun, 18 Feb 2018 19:33:28 GMT (envelope-from ian@FreeBSD.org) Received: (from ian@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w1IJXSAW041321; Sun, 18 Feb 2018 19:33:28 GMT (envelope-from ian@FreeBSD.org) Message-Id: <201802181933.w1IJXSAW041321@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: ian set sender to ian@FreeBSD.org using -f From: Ian Lepore Date: Sun, 18 Feb 2018 19:33:28 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r329526 - head/sys/dev/iicbus X-SVN-Group: head X-SVN-Commit-Author: ian X-SVN-Commit-Paths: head/sys/dev/iicbus X-SVN-Commit-Revision: 329526 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Feb 2018 19:33:29 -0000 Author: ian Date: Sun Feb 18 19:33:28 2018 New Revision: 329526 URL: https://svnweb.freebsd.org/changeset/base/329526 Log: Allow i2c hardware drivers to declare their own relationships to ofw_iicbus rather than relying on a set of canned EARLY_DRIVER_MODULE() statements in the ofw_iicbus source. This means hw drivers will no longer be required to use one of a few predefined driver names. They will also now be able to decide themselves if they want to use DRIVER_MODULE or EARLY_DRIVER_MODULE and to set which pass to attach on for early modules. Mainly, this adds extern declarations for the driver and devclass variables. It also renames ofwiicbus_devclass to ofw_iicbus_devclass to be consistant with the way we use ofw_ prefixes on this stuff. Modified: head/sys/dev/iicbus/iicbus.h head/sys/dev/iicbus/ofw_iicbus.c Modified: head/sys/dev/iicbus/iicbus.h ============================================================================== --- head/sys/dev/iicbus/iicbus.h Sun Feb 18 19:19:36 2018 (r329525) +++ head/sys/dev/iicbus/iicbus.h Sun Feb 18 19:33:28 2018 (r329526) @@ -77,5 +77,7 @@ void iicbus_init_frequency(device_t dev, u_int bus_fre extern driver_t iicbus_driver; extern devclass_t iicbus_devclass; +extern driver_t ofw_iicbus_driver; +extern devclass_t ofw_iicbus_devclass; #endif Modified: head/sys/dev/iicbus/ofw_iicbus.c ============================================================================== --- head/sys/dev/iicbus/ofw_iicbus.c Sun Feb 18 19:19:36 2018 (r329525) +++ head/sys/dev/iicbus/ofw_iicbus.c Sun Feb 18 19:33:28 2018 (r329526) @@ -76,15 +76,15 @@ struct ofw_iicbus_devinfo { struct ofw_bus_devinfo opd_obdinfo; }; -devclass_t ofwiicbus_devclass; +devclass_t ofw_iicbus_devclass; DEFINE_CLASS_1(iicbus, ofw_iicbus_driver, ofw_iicbus_methods, sizeof(struct iicbus_softc), iicbus_driver); -EARLY_DRIVER_MODULE(ofw_iicbus, iicbb, ofw_iicbus_driver, ofwiicbus_devclass, +EARLY_DRIVER_MODULE(ofw_iicbus, iicbb, ofw_iicbus_driver, ofw_iicbus_devclass, 0, 0, BUS_PASS_BUS); -EARLY_DRIVER_MODULE(ofw_iicbus, iichb, ofw_iicbus_driver, ofwiicbus_devclass, +EARLY_DRIVER_MODULE(ofw_iicbus, iichb, ofw_iicbus_driver, ofw_iicbus_devclass, 0, 0, BUS_PASS_BUS); -EARLY_DRIVER_MODULE(ofw_iicbus, twsi, ofw_iicbus_driver, ofwiicbus_devclass, +EARLY_DRIVER_MODULE(ofw_iicbus, twsi, ofw_iicbus_driver, ofw_iicbus_devclass, 0, 0, BUS_PASS_BUS); MODULE_VERSION(ofw_iicbus, 1); MODULE_DEPEND(ofw_iicbus, iicbus, 1, 1, 1);