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Mark DVF_DETACH_SHUTDOWN to USB root HUB. This change makes USB host

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controller drivers detachable. OK'd by Nick.
This commit is contained in:
msaitoh 2018-02-01 09:50:48 +00:00
parent b64b4e776e
commit a4f7562156
1 changed files with 5 additions and 4 deletions
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9
sys/dev/usb/uhub.c
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@ -1,4 +1,4 @@
/* $NetBSD: uhub.c,v 1.137 2017/10/28 00:37:12 pgoyette Exp $ */
/* $NetBSD: uhub.c,v 1.138 2018/02/01 09:50:48 msaitoh Exp $ */
/* $FreeBSD: src/sys/dev/usb/uhub.c,v 1.18 1999/11/17 22:33:43 n_hibma Exp $ */
/* $OpenBSD: uhub.c,v 1.86 2015/06/29 18:27:40 mpi Exp $ */
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: uhub.c,v 1.137 2017/10/28 00:37:12 pgoyette Exp $");
__KERNEL_RCSID(0, "$NetBSD: uhub.c,v 1.138 2018/02/01 09:50:48 msaitoh Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@ -144,8 +144,9 @@ extern struct cfdriver uhub_cd;
CFATTACH_DECL3_NEW(uhub, sizeof(struct uhub_softc), uhub_match,
uhub_attach, uhub_detach, NULL, uhub_rescan, uhub_childdet,
DVF_DETACH_SHUTDOWN);
CFATTACH_DECL2_NEW(uroothub, sizeof(struct uhub_softc), uhub_match,
uhub_attach, uhub_detach, NULL, uhub_rescan, uhub_childdet);
CFATTACH_DECL3_NEW(uroothub, sizeof(struct uhub_softc), uhub_match,
uhub_attach, uhub_detach, NULL, uhub_rescan, uhub_childdet,
DVF_DETACH_SHUTDOWN);
/*
* Setting this to 1 makes sure than an uhub attaches even at higher