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Fixed disconnect for umouse

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This commit is contained in:
Nick Hibma 1999-01-22 00:59:52 +00:00
parent 066f67b1ac
commit ab521a755e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=43027
1 changed files with 7 additions and 2 deletions
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9
sys/dev/usb/ums.c
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@ -377,8 +377,10 @@ ums_detach(device_t self)
struct ums_softc *sc = device_get_softc(self);
char *devinfo = (char *) device_get_desc(self);
usbd_abort_pipe(sc->sc_intrpipe);
usbd_close_pipe(sc->sc_intrpipe);
if (sc->sc_enabled) {
usbd_abort_pipe(sc->sc_intrpipe);
usbd_close_pipe(sc->sc_intrpipe);
}
sc->sc_disconnected = 1;
DPRINTF(("%s: disconnected\n", USBDEVNAME(self)));
@ -638,6 +640,9 @@ ums_read(dev_t dev, struct uio *uio, int flag)
if (error) {
splx(s);
return error;
} else if (!sc->sc_enabled) {
splx(s);
return EINTR;
}
}