diff options
Diffstat (limited to 'sys/dev/usb/ugen.c')
| -rw-r--r-- | sys/dev/usb/ugen.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/sys/dev/usb/ugen.c b/sys/dev/usb/ugen.c index 943fb793640..be8a9d29773 100644 --- a/sys/dev/usb/ugen.c +++ b/sys/dev/usb/ugen.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ugen.c,v 1.74 2013/11/02 01:41:17 jeremy Exp $ */ +/* $OpenBSD: ugen.c,v 1.75 2013/11/06 16:58:13 pirofti Exp $ */ /* $NetBSD: ugen.c,v 1.63 2002/11/26 18:49:48 christos Exp $ */ /* $FreeBSD: src/sys/dev/usb/ugen.c,v 1.26 1999/11/17 22:33:41 n_hibma Exp $ */ @@ -101,7 +101,6 @@ struct ugen_softc { #define IN 1 int sc_refcnt; - u_char sc_dying; u_char sc_secondary; }; @@ -171,7 +170,7 @@ ugen_attach(struct device *parent, struct device *self, void *aux) if (err) { printf("%s: setting configuration index 0 failed\n", sc->sc_dev.dv_xname); - sc->sc_dying = 1; + usbd_deactivate(sc->sc_udev); return; } } @@ -182,7 +181,7 @@ ugen_attach(struct device *parent, struct device *self, void *aux) if (err) { printf("%s: setting configuration %d failed\n", sc->sc_dev.dv_xname, conf); - sc->sc_dying = 1; + usbd_deactivate(sc->sc_udev); return; } } @@ -286,7 +285,7 @@ ugenopen(dev_t dev, int flag, int mode, struct proc *p) DPRINTFN(5, ("ugenopen: flag=%d, mode=%d, unit=%d endpt=%d\n", flag, mode, unit, endpt)); - if (sc == NULL || sc->sc_dying) + if (sc == NULL || usbd_is_dying(sc->sc_udev)) return (ENXIO); if (sc->sc_is_open[endpt]) @@ -483,7 +482,7 @@ ugen_do_read(struct ugen_softc *sc, int endpt, struct uio *uio, int flag) DPRINTFN(5, ("%s: ugenread: %d\n", sc->sc_dev.dv_xname, endpt)); - if (sc->sc_dying) + if (usbd_is_dying(sc->sc_udev)) return (EIO); if (endpt == USB_CONTROL_ENDPOINT) @@ -515,7 +514,7 @@ ugen_do_read(struct ugen_softc *sc, int endpt, struct uio *uio, int flag) (sce->timeout * hz) / 1000); sce->state &= ~UGEN_ASLP; DPRINTFN(5, ("ugenread: woke, error=%d\n", error)); - if (sc->sc_dying) + if (usbd_is_dying(sc->sc_udev)) error = EIO; if (error == EWOULDBLOCK) { /* timeout, return 0 */ error = 0; @@ -587,7 +586,7 @@ ugen_do_read(struct ugen_softc *sc, int endpt, struct uio *uio, int flag) (sce->timeout * hz) / 1000); sce->state &= ~UGEN_ASLP; DPRINTFN(5, ("ugenread: woke, error=%d\n", error)); - if (sc->sc_dying) + if (usbd_is_dying(sc->sc_udev)) error = EIO; if (error == EWOULDBLOCK) { /* timeout, return 0 */ error = 0; @@ -651,7 +650,7 @@ ugen_do_write(struct ugen_softc *sc, int endpt, struct uio *uio, int flag) DPRINTFN(5, ("%s: ugenwrite: %d\n", sc->sc_dev.dv_xname, endpt)); - if (sc->sc_dying) + if (usbd_is_dying(sc->sc_udev)) return (EIO); if (endpt == USB_CONTROL_ENDPOINT) @@ -752,7 +751,7 @@ ugen_activate(struct device *self, int act) switch (act) { case DVACT_DEACTIVATE: - sc->sc_dying = 1; + usbd_deactivate(sc->sc_udev); break; } return (0); @@ -981,7 +980,7 @@ ugen_do_ioctl(struct ugen_softc *sc, int endpt, u_long cmd, u_int8_t conf, alt; DPRINTFN(5, ("ugenioctl: cmd=%08lx\n", cmd)); - if (sc->sc_dying) + if (usbd_is_dying(sc->sc_udev)) return (EIO); switch (cmd) { @@ -1264,7 +1263,7 @@ ugenpoll(dev_t dev, int events, struct proc *p) sc = ugen_cd.cd_devs[UGENUNIT(dev)]; - if (sc->sc_dying) + if (usbd_is_dying(sc->sc_udev)) return (POLLERR); /* XXX always IN */ @@ -1376,7 +1375,7 @@ ugenkqfilter(dev_t dev, struct knote *kn) sc = ugen_cd.cd_devs[UGENUNIT(dev)]; - if (sc->sc_dying) + if (usbd_is_dying(sc->sc_udev)) return (ENXIO); /* XXX always IN */ |