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Use device_lookup_private() to get softc.

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This commit is contained in:
tsutsui 2008-06-11 12:41:22 +00:00
parent 520a61068b
commit 13a1e15f0e
1 changed files with 9 additions and 9 deletions
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18
sys/dev/ld.c
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@ -1,4 +1,4 @@
/* $NetBSD: ld.c,v 1.58 2008/04/28 20:23:46 martin Exp $ */
/* $NetBSD: ld.c,v 1.59 2008/06/11 12:41:22 tsutsui Exp $ */
/*-
* Copyright (c) 1998, 2000 The NetBSD Foundation, Inc.
@ -34,7 +34,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ld.c,v 1.58 2008/04/28 20:23:46 martin Exp $");
__KERNEL_RCSID(0, "$NetBSD: ld.c,v 1.59 2008/06/11 12:41:22 tsutsui Exp $");
#include "rnd.h"
@ -280,7 +280,7 @@ ldopen(dev_t dev, int flags, int fmt, struct lwp *l)
int error, unit, part;
unit = DISKUNIT(dev);
if ((sc = device_lookup(&ld_cd, unit)) == NULL)
if ((sc = device_lookup_private(&ld_cd, unit)) == NULL)
return (ENXIO);
if ((sc->sc_flags & LDF_ENABLED) == 0)
return (ENODEV);
@ -328,7 +328,7 @@ ldclose(dev_t dev, int flags, int fmt, struct lwp *l)
unit = DISKUNIT(dev);
part = DISKPART(dev);
sc = device_lookup(&ld_cd, unit);
sc = device_lookup_private(&ld_cd, unit);
mutex_enter(&sc->sc_dk.dk_openlock);
@ -383,7 +383,7 @@ ldioctl(dev_t dev, u_long cmd, void *addr, int32_t flag, struct lwp *l)
unit = DISKUNIT(dev);
part = DISKPART(dev);
sc = device_lookup(&ld_cd, unit);
sc = device_lookup_private(&ld_cd, unit);
error = disk_ioctl(&sc->sc_dk, cmd, addr, flag, l);
if (error != EPASSTHROUGH)
@ -577,7 +577,7 @@ ldstrategy(struct buf *bp)
daddr_t blkno;
int s, part;
sc = device_lookup(&ld_cd, DISKUNIT(bp->b_dev));
sc = device_lookup_private(&ld_cd, DISKUNIT(bp->b_dev));
part = DISKPART(bp->b_dev);
if ((sc->sc_flags & LDF_DETACH) != 0) {
@ -722,7 +722,7 @@ ldsize(dev_t dev)
int part, unit, omask, size;
unit = DISKUNIT(dev);
if ((sc = device_lookup(&ld_cd, unit)) == NULL)
if ((sc = device_lookup_private(&ld_cd, unit)) == NULL)
return (ENODEV);
if ((sc->sc_flags & LDF_ENABLED) == 0)
return (ENODEV);
@ -809,7 +809,7 @@ lddump(dev_t dev, daddr_t blkno, void *vav, size_t size)
static int dumping;
unit = DISKUNIT(dev);
if ((sc = device_lookup(&ld_cd, unit)) == NULL)
if ((sc = device_lookup_private(&ld_cd, unit)) == NULL)
return (ENXIO);
if ((sc->sc_flags & LDF_ENABLED) == 0)
return (ENODEV);
@ -864,7 +864,7 @@ ldminphys(struct buf *bp)
{
struct ld_softc *sc;
sc = device_lookup(&ld_cd, DISKUNIT(bp->b_dev));
sc = device_lookup_private(&ld_cd, DISKUNIT(bp->b_dev));
if (bp->b_bcount > sc->sc_maxxfer)
bp->b_bcount = sc->sc_maxxfer;