diff options
Diffstat (limited to 'sys/dev/usb/usbdi.c')
| -rw-r--r-- | sys/dev/usb/usbdi.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/sys/dev/usb/usbdi.c b/sys/dev/usb/usbdi.c index 406300c21a5..7fdec250bf9 100644 --- a/sys/dev/usb/usbdi.c +++ b/sys/dev/usb/usbdi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: usbdi.c,v 1.53 2013/04/26 13:46:40 mglocker Exp $ */ +/* $OpenBSD: usbdi.c,v 1.54 2013/04/26 14:05:24 mpi Exp $ */ /* $NetBSD: usbdi.c,v 1.103 2002/09/27 15:37:38 provos Exp $ */ /* $FreeBSD: src/sys/dev/usb/usbdi.c,v 1.28 1999/11/17 22:33:49 n_hibma Exp $ */ @@ -37,7 +37,6 @@ #include <sys/kernel.h> #include <sys/device.h> #include <sys/malloc.h> -#include <sys/rwlock.h> #include <machine/bus.h> @@ -62,27 +61,6 @@ void usbd_start_next(struct usbd_pipe *pipe); usbd_status usbd_open_pipe_ival(struct usbd_interface *, u_int8_t, u_int8_t, struct usbd_pipe **, int); -int usbd_nbuses = 0; - -struct rwlock usbpalock; - -void -usbd_init(void) -{ - if (usbd_nbuses == 0) { - rw_init(&usbpalock, "usbpalock"); - usb_begin_tasks(); - } - usbd_nbuses++; -} - -void -usbd_finish(void) -{ - if (--usbd_nbuses == 0) - usb_end_tasks(); -} - int usbd_is_dying(struct usbd_device *dev) { |