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Convert sleep to tsleep_nsec(9) and use unique sleeping identifiers.

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ok bluhm@
This commit is contained in:
mpi
2020-01-04 11:37:33 +00:00
parent 6c7b205342
commit cfe69ab9b6
1 changed files with 5 additions and 5 deletions
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10
sys/dev/usb/ugen.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: ugen.c,v 1.100 2019/12/31 13:48:31 visa Exp $ */
/* $OpenBSD: ugen.c,v 1.101 2020/01/04 11:37:33 mpi 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 $ */
@@ -510,8 +510,8 @@ ugen_do_read(struct ugen_softc *sc, int endpt, struct uio *uio, int flag)
}
sce->state |= UGEN_ASLP;
DPRINTFN(5, ("ugenread: sleep on %p\n", sce));
error = tsleep(sce, PZERO | PCATCH, "ugenri",
(sce->timeout * hz) / 1000);
error = tsleep_nsec(sce, PZERO | PCATCH, "ugenrintr",
MSEC_TO_NSEC(sce->timeout));
sce->state &= ~UGEN_ASLP;
DPRINTFN(5, ("ugenread: woke, error=%d\n", error));
if (usbd_is_dying(sc->sc_udev))
@@ -582,8 +582,8 @@ ugen_do_read(struct ugen_softc *sc, int endpt, struct uio *uio, int flag)
}
sce->state |= UGEN_ASLP;
DPRINTFN(5, ("ugenread: sleep on %p\n", sce));
error = tsleep(sce, PZERO | PCATCH, "ugenri",
(sce->timeout * hz) / 1000);
error = tsleep_nsec(sce, PZERO | PCATCH, "ugenriso",
MSEC_TO_NSEC(sce->timeout));
sce->state &= ~UGEN_ASLP;
DPRINTFN(5, ("ugenread: woke, error=%d\n", error));
if (usbd_is_dying(sc->sc_udev))