Module Name: src Committed By: dyoung Date: Thu Nov 12 19:51:45 UTC 2009
Modified Files: src/sys/dev/usb: ubsa.c uchcom.c udsbr.c uep.c uftdi.c ugensa.c Log Message: Simplify activation hooks. (sc_dying must die!) To generate a diff of this commit: cvs rdiff -u -r1.24 -r1.25 src/sys/dev/usb/ubsa.c cvs rdiff -u -r1.8 -r1.9 src/sys/dev/usb/uchcom.c cvs rdiff -u -r1.16 -r1.17 src/sys/dev/usb/udsbr.c cvs rdiff -u -r1.13 -r1.14 src/sys/dev/usb/uep.c cvs rdiff -u -r1.43 -r1.44 src/sys/dev/usb/uftdi.c cvs rdiff -u -r1.23 -r1.24 src/sys/dev/usb/ugensa.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/dev/usb/ubsa.c diff -u src/sys/dev/usb/ubsa.c:1.24 src/sys/dev/usb/ubsa.c:1.25 --- src/sys/dev/usb/ubsa.c:1.24 Wed Sep 23 19:07:19 2009 +++ src/sys/dev/usb/ubsa.c Thu Nov 12 19:51:44 2009 @@ -1,4 +1,4 @@ -/* $NetBSD: ubsa.c,v 1.24 2009/09/23 19:07:19 plunky Exp $ */ +/* $NetBSD: ubsa.c,v 1.25 2009/11/12 19:51:44 dyoung Exp $ */ /*- * Copyright (c) 2002, Alexander Kabaev <kan.FreeBSD.org>. * All rights reserved. @@ -54,7 +54,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: ubsa.c,v 1.24 2009/09/23 19:07:19 plunky Exp $"); +__KERNEL_RCSID(0, "$NetBSD: ubsa.c,v 1.25 2009/11/12 19:51:44 dyoung Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -354,21 +354,12 @@ ubsa_activate(device_ptr_t self, enum devact act) { struct ubsa_softc *sc = device_private(self); - int rv = 0; - int i; switch (act) { - case DVACT_ACTIVATE: - return (EOPNOTSUPP); - case DVACT_DEACTIVATE: - for (i = 0; i < sc->sc_numif; i++) { - if (sc->sc_subdevs[i] != NULL) - rv |= config_deactivate(sc->sc_subdevs[i]); - } sc->sc_dying = 1; - break; + return 0; + default: + return EOPNOTSUPP; } - return (rv); } - Index: src/sys/dev/usb/uchcom.c diff -u src/sys/dev/usb/uchcom.c:1.8 src/sys/dev/usb/uchcom.c:1.9 --- src/sys/dev/usb/uchcom.c:1.8 Wed Sep 23 19:07:19 2009 +++ src/sys/dev/usb/uchcom.c Thu Nov 12 19:51:44 2009 @@ -1,4 +1,4 @@ -/* $NetBSD: uchcom.c,v 1.8 2009/09/23 19:07:19 plunky Exp $ */ +/* $NetBSD: uchcom.c,v 1.9 2009/11/12 19:51:44 dyoung Exp $ */ /* * Copyright (c) 2007 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: uchcom.c,v 1.8 2009/09/23 19:07:19 plunky Exp $"); +__KERNEL_RCSID(0, "$NetBSD: uchcom.c,v 1.9 2009/11/12 19:51:44 dyoung Exp $"); /* * driver for WinChipHead CH341/340, the worst USB-serial chip in the world. @@ -339,20 +339,15 @@ uchcom_activate(device_t self, enum devact act) { struct uchcom_softc *sc = device_private(self); - int rv = 0; switch (act) { - case DVACT_ACTIVATE: - rv = EOPNOTSUPP; - break; case DVACT_DEACTIVATE: close_intr_pipe(sc); sc->sc_dying = 1; - if (sc->sc_subdev != NULL) - rv = config_deactivate(sc->sc_subdev); - break; + return 0; + default: + return EOPNOTSUPP; } - return rv; } static int Index: src/sys/dev/usb/udsbr.c diff -u src/sys/dev/usb/udsbr.c:1.16 src/sys/dev/usb/udsbr.c:1.17 --- src/sys/dev/usb/udsbr.c:1.16 Wed Sep 23 19:07:19 2009 +++ src/sys/dev/usb/udsbr.c Thu Nov 12 19:51:44 2009 @@ -1,4 +1,4 @@ -/* $NetBSD: udsbr.c,v 1.16 2009/09/23 19:07:19 plunky Exp $ */ +/* $NetBSD: udsbr.c,v 1.17 2009/11/12 19:51:44 dyoung Exp $ */ /* * Copyright (c) 2002 The NetBSD Foundation, Inc. @@ -38,7 +38,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: udsbr.c,v 1.16 2009/09/23 19:07:19 plunky Exp $"); +__KERNEL_RCSID(0, "$NetBSD: udsbr.c,v 1.17 2009/11/12 19:51:44 dyoung Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -176,20 +176,14 @@ udsbr_activate(device_ptr_t self, enum devact act) { struct udsbr_softc *sc = device_private(self); - int rv = 0; switch (act) { - case DVACT_ACTIVATE: - return (EOPNOTSUPP); - break; - case DVACT_DEACTIVATE: sc->sc_dying = 1; - if (sc->sc_child != NULL) - rv = config_deactivate(sc->sc_child); - break; + return 0; + default: + return EOPNOTSUPP; } - return (rv); } int Index: src/sys/dev/usb/uep.c diff -u src/sys/dev/usb/uep.c:1.13 src/sys/dev/usb/uep.c:1.14 --- src/sys/dev/usb/uep.c:1.13 Wed Sep 23 19:07:19 2009 +++ src/sys/dev/usb/uep.c Thu Nov 12 19:51:44 2009 @@ -1,4 +1,4 @@ -/* $NetBSD: uep.c,v 1.13 2009/09/23 19:07:19 plunky Exp $ */ +/* $NetBSD: uep.c,v 1.14 2009/11/12 19:51:44 dyoung Exp $ */ /* * Copyright (c) 2004 The NetBSD Foundation, Inc. @@ -38,7 +38,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: uep.c,v 1.13 2009/09/23 19:07:19 plunky Exp $"); +__KERNEL_RCSID(0, "$NetBSD: uep.c,v 1.14 2009/11/12 19:51:44 dyoung Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -258,20 +258,14 @@ uep_activate(device_t self, enum devact act) { struct uep_softc *sc = device_private(self); - int rv = 0; switch (act) { - case DVACT_ACTIVATE: - return EOPNOTSUPP; - case DVACT_DEACTIVATE: - if (sc->sc_wsmousedev != NULL) - rv = config_deactivate(sc->sc_wsmousedev); sc->sc_dying = 1; - break; + return 0; + default: + return EOPNOTSUPP; } - - return rv; } Static int Index: src/sys/dev/usb/uftdi.c diff -u src/sys/dev/usb/uftdi.c:1.43 src/sys/dev/usb/uftdi.c:1.44 --- src/sys/dev/usb/uftdi.c:1.43 Wed Sep 23 19:07:19 2009 +++ src/sys/dev/usb/uftdi.c Thu Nov 12 19:51:44 2009 @@ -1,4 +1,4 @@ -/* $NetBSD: uftdi.c,v 1.43 2009/09/23 19:07:19 plunky Exp $ */ +/* $NetBSD: uftdi.c,v 1.44 2009/11/12 19:51:44 dyoung Exp $ */ /* * Copyright (c) 2000 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: uftdi.c,v 1.43 2009/09/23 19:07:19 plunky Exp $"); +__KERNEL_RCSID(0, "$NetBSD: uftdi.c,v 1.44 2009/11/12 19:51:44 dyoung Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -312,20 +312,14 @@ uftdi_activate(device_t self, enum devact act) { struct uftdi_softc *sc = device_private(self); - int rv = 0,i; switch (act) { - case DVACT_ACTIVATE: - return (EOPNOTSUPP); - case DVACT_DEACTIVATE: - for (i=0; i < sc->sc_numports; i++) - if (sc->sc_subdev[i] != NULL) - rv = config_deactivate(sc->sc_subdev[i]); sc->sc_dying = 1; - break; + return 0; + default: + return EOPNOTSUPP; } - return (rv); } void Index: src/sys/dev/usb/ugensa.c diff -u src/sys/dev/usb/ugensa.c:1.23 src/sys/dev/usb/ugensa.c:1.24 --- src/sys/dev/usb/ugensa.c:1.23 Wed Sep 23 19:07:19 2009 +++ src/sys/dev/usb/ugensa.c Thu Nov 12 19:51:44 2009 @@ -1,4 +1,4 @@ -/* $NetBSD: ugensa.c,v 1.23 2009/09/23 19:07:19 plunky Exp $ */ +/* $NetBSD: ugensa.c,v 1.24 2009/11/12 19:51:44 dyoung Exp $ */ /* * Copyright (c) 2004, 2005 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: ugensa.c,v 1.23 2009/09/23 19:07:19 plunky Exp $"); +__KERNEL_RCSID(0, "$NetBSD: ugensa.c,v 1.24 2009/11/12 19:51:44 dyoung Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -258,22 +258,16 @@ ugensa_activate(device_t self, enum devact act) { struct ugensa_softc *sc = device_private(self); - int rv = 0; DPRINTF(("ugensa_activate: sc=%p\n", sc)); switch (act) { - case DVACT_ACTIVATE: - return (EOPNOTSUPP); - break; - case DVACT_DEACTIVATE: sc->sc_dying = 1; - if (sc->sc_subdev) - rv = config_deactivate(sc->sc_subdev); - break; + return 0; + default: + return EOPNOTSUPP; } - return (rv); } USB_DETACH(ugensa)