From owner-freebsd-hackers Fri Mar 21 6:46: 6 2003 Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5452E37B401; Fri, 21 Mar 2003 06:46:05 -0800 (PST) Received: from sasami.jurai.net (sasami.jurai.net [66.92.160.223]) by mx1.FreeBSD.org (Postfix) with ESMTP id 70EDE43F93; Fri, 21 Mar 2003 06:46:04 -0800 (PST) (envelope-from mdodd@FreeBSD.ORG) Received: from sasami.jurai.net (sasami.jurai.net [66.92.160.223]) by sasami.jurai.net (8.12.8/8.12.8) with ESMTP id h2LEk3Ci075307; Fri, 21 Mar 2003 09:46:03 -0500 (EST) (envelope-from mdodd@FreeBSD.ORG) Date: Fri, 21 Mar 2003 09:46:03 -0500 (EST) From: "Matthew N. Dodd" X-X-Sender: winter@sasami.jurai.net To: John-Mark Gurney Cc: dfr@FreeBSD.ORG, hackers@FreeBSD.ORG Subject: Re: bug in subr_bus.c? In-Reply-To: <20030321204808.A65800-100000@resnet.uoregon.edu> Message-ID: <20030321094447.E8716@sasami.jurai.net> References: <20030321204808.A65800-100000@resnet.uoregon.edu> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Fri, 21 Mar 2003, John-Mark Gurney wrote: > So, the driver can: > a) delete it's own children, but if it gets removed via > device_delete_child, this work is already down for you. If you create children then you're going to be involved in removing them. There are helper routines that simplify some operations but I don't believe any changes to subr_bus.c are needed. -- | Matthew N. Dodd | '78 Datsun 280Z | '75 Volvo 164E | FreeBSD/NetBSD | | winter@jurai.net | 2 x '84 Volvo 245DL | ix86,sparc,pmax | | http://www.jurai.net/~winter | For Great Justice! | ISO8802.5 4ever | To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message