diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2010-06-02 01:16:13 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2010-06-02 01:16:13 +0000 |
| commit | 4152ba1dd983b7408db13fb627e2fc994e48c975 (patch) | |
| tree | 375f8a23e5df2144b54035f3cf48a6b01ec0f3ec /sys/dev | |
| parent | e8e5dccd913b8a525ed8e1e2653f46963337d7f2 (diff) | |
interrupt handlers are run at their IPL, so there's no need to go splbio
in a disk controllers handler, even if it has a useless bunch of macros
around it.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/ic/ciss.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/sys/dev/ic/ciss.c b/sys/dev/ic/ciss.c index 99dd4e5eb22..96c23f96e71 100644 --- a/sys/dev/ic/ciss.c +++ b/sys/dev/ic/ciss.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ciss.c,v 1.43 2010/05/31 19:35:03 halex Exp $ */ +/* $OpenBSD: ciss.c,v 1.44 2010/06/02 01:16:12 dlg Exp $ */ /* * Copyright (c) 2005,2006 Michael Shalayeff @@ -984,7 +984,6 @@ ciss_intr(void *v) { struct ciss_softc *sc = v; struct ciss_ccb *ccb; - ciss_lock_t lock; bus_size_t reg; u_int32_t id; int hit = 0; @@ -994,8 +993,6 @@ ciss_intr(void *v) if (!(bus_space_read_4(sc->iot, sc->ioh, CISS_ISR) & sc->iem)) return 0; - lock = CISS_LOCK(sc); - if (sc->cfg.methods & CISS_METH_FIFO64) reg = CISS_OUTQ64_HI; else if (sc->cfg.methods & CISS_METH_FIFO64_RRO) @@ -1020,8 +1017,6 @@ ciss_intr(void *v) hit = 1; } - CISS_UNLOCK(sc, lock); - CISS_DPRINTF(CISS_D_INTR, ("exit ")); return hit; } |