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Abort any xfers on the control pipe before closing it on detach.

This commit is contained in:
augustss 2001-11-10 17:10:42 +00:00
parent ff875692db
commit 21f0709fbe
1 changed files with 2 additions and 1 deletions
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3
sys/dev/usb/usb_subr.c
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@ -1,4 +1,4 @@
/* $NetBSD: usb_subr.c,v 1.88 2001/11/10 16:53:32 augustss Exp $ */
/* $NetBSD: usb_subr.c,v 1.89 2001/11/10 17:10:42 augustss Exp $ */
/* $FreeBSD: src/sys/dev/usb/usb_subr.c,v 1.18 1999/11/17 22:33:47 n_hibma Exp $ */
/*
@ -744,6 +744,7 @@ usbd_setup_pipe(usbd_device_handle dev, usbd_interface_handle iface,
void
usbd_kill_pipe(usbd_pipe_handle pipe)
{
usbd_abort_pipe(pipe);
pipe->methods->close(pipe);
pipe->endpoint->refcnt--;
free(pipe, M_USB);