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remove unused mutex and cv

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This commit is contained in:
jmcneill 2014-08-09 13:33:43 +00:00
parent 95758279dd
commit cb692512cb
2 changed files with 3 additions and 9 deletions
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8
sys/dev/usb/auvitek.c
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@ -1,4 +1,4 @@
/* $NetBSD: auvitek.c,v 1.8 2012/01/09 10:57:34 jmcneill Exp $ */
/* $NetBSD: auvitek.c,v 1.9 2014/08/09 13:33:43 jmcneill Exp $ */
/*-
* Copyright (c) 2010 Jared D. McNeill <jmcneill@invisible.ca>
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: auvitek.c,v 1.8 2012/01/09 10:57:34 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: auvitek.c,v 1.9 2014/08/09 13:33:43 jmcneill Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -117,8 +117,6 @@ auvitek_attach(device_t parent, device_t self, void *opaque)
sc->sc_dying = sc->sc_running = 0;
mutex_init(&sc->sc_subdev_lock, MUTEX_DEFAULT, IPL_NONE);
mutex_init(&sc->sc_ab.ab_lock, MUTEX_DEFAULT, IPL_USB);
cv_init(&sc->sc_ab.ab_cv, "auvitekbulk");
err = usbd_set_config_index(dev, 0, 1);
if (err) {
@ -303,8 +301,6 @@ auvitek_detach(device_t self, int flags)
if (sc->sc_ab.ab_bx[i].bx_xfer)
usbd_free_xfer(sc->sc_ab.ab_bx[i].bx_xfer);
}
cv_destroy(&sc->sc_ab.ab_cv);
mutex_destroy(&sc->sc_ab.ab_lock);
return 0;
}

4
sys/dev/usb/auvitekvar.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: auvitekvar.h,v 1.7 2011/10/02 19:15:40 jmcneill Exp $ */
/* $NetBSD: auvitekvar.h,v 1.8 2014/08/09 13:33:43 jmcneill Exp $ */
/*-
* Copyright (c) 2010 Jared D. McNeill <jmcneill@invisible.ca>
@ -95,8 +95,6 @@ struct auvitek_bulk {
usbd_pipe_handle ab_pipe;
struct auvitek_bulk_xfer ab_bx[AUVITEK_NBULK_XFERS];
bool ab_running;
kmutex_t ab_lock;
kcondvar_t ab_cv;
};
struct auvitek_softc {