b_cylinder does not need to be set on the callpath down into drivers.

cpu_disklabel can go away, since nothing anymore needs to use it; ok miod

2 files changed, 10 insertions, 20 deletions

diff --git a/sys/arch/sparc/dev/fd.c b/sys/arch/sparc/dev/fd.c
index c36b5b439fc..a25708f3bfb 100644
--- a/sys/arch/sparc/dev/fd.c
+++ b/sys/arch/sparc/dev/fd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: fd.c,v 1.53 2007/06/08 05:27:58 deraadt Exp $	*/
+/*	$OpenBSD: fd.c,v 1.54 2007/06/20 18:15:47 deraadt Exp $	*/
 /*	$NetBSD: fd.c,v 1.51 1997/05/24 20:16:19 pk Exp $	*/
 
 /*-
@@ -1786,14 +1786,12 @@ fdioctl(dev, cmd, addr, flag, p)
 			return (EBADF);
 
 		error = setdisklabel(fd->sc_dk.dk_label,
-				    (struct disklabel *)addr, 0,
-				    fd->sc_dk.dk_cpulabel);
+		    (struct disklabel *)addr, 0);
 		if (error)
 			return (error);
 
 		error = writedisklabel(DISKLABELDEV(dev), fdstrategy,
-				       fd->sc_dk.dk_label,
-				       fd->sc_dk.dk_cpulabel);
+		    fd->sc_dk.dk_label);
 		return (error);
 
 	case DIOCLOCK:
@@ -1952,11 +1950,9 @@ fdgetdisklabel(dev)
 	int unit = FDUNIT(dev);
 	struct fd_softc *fd = fd_cd.cd_devs[unit];
 	struct disklabel *lp = fd->sc_dk.dk_label;
-	struct cpu_disklabel *clp = fd->sc_dk.dk_cpulabel;
 	char *errstring;
 
 	bzero(lp, sizeof(struct disklabel));
-	bzero(clp, sizeof(struct cpu_disklabel));
 
 	lp->d_type = DTYPE_FLOPPY;
 	lp->d_secsize = FD_BSIZE(fd);
@@ -1979,7 +1975,7 @@ fdgetdisklabel(dev)
 	/*
 	 * Call the generic disklabel extraction routine.
 	 */
-	errstring = readdisklabel(DISKLABELDEV(dev), fdstrategy, lp, clp, 0);
+	errstring = readdisklabel(DISKLABELDEV(dev), fdstrategy, lp, 0);
 	if (errstring) {
 		/*printf("%s: %s\n", fd->sc_dv.dv_xname, errstring);*/
 	}
diff --git a/sys/arch/sparc/dev/presto.c b/sys/arch/sparc/dev/presto.c
index 65eb065472e..2311511d627 100644
--- a/sys/arch/sparc/dev/presto.c
+++ b/sys/arch/sparc/dev/presto.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: presto.c,v 1.12 2007/06/15 02:28:49 todd Exp $	*/
+/*	$OpenBSD: presto.c,v 1.13 2007/06/20 18:15:47 deraadt Exp $	*/
 /*
  * Copyright (c) 2003, Miodrag Vallat.
  * All rights reserved.
@@ -294,8 +294,7 @@ prestostrategy(struct buf *bp)
 	/* Do not write on "no trespassing" areas... */
 	part = DISKPART(bp->b_dev);
 	if (part != RAW_PART &&
-	    bounds_check_with_label(bp, sc->sc_dk.dk_label,
-	    sc->sc_dk.dk_cpulabel, 1) <= 0)
+	    bounds_check_with_label(bp, sc->sc_dk.dk_label, 1) <= 0)
 		goto bad;
 
 	/* Bound the request size, then move data between buf and nvram */
@@ -341,8 +340,7 @@ prestoioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *proc)
 			return (EBADF);
 
 		error = setdisklabel(sc->sc_dk.dk_label,
-		    (struct disklabel *)data, /*sd->sc_dk.dk_openmask : */0,
-		    sc->sc_dk.dk_cpulabel);
+		    (struct disklabel *)data, /*sd->sc_dk.dk_openmask : */0);
 		return (error);
 
 	case DIOCWDINFO:
@@ -350,12 +348,10 @@ prestoioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *proc)
 			return (EBADF);
 
 		error = setdisklabel(sc->sc_dk.dk_label,
-		    (struct disklabel *)data, /*sd->sc_dk.dk_openmask : */0,
-		    sc->sc_dk.dk_cpulabel);
+		    (struct disklabel *)data, /*sd->sc_dk.dk_openmask : */0);
 		if (error == 0) {
 			error = writedisklabel(DISKLABELDEV(dev),
-			    prestostrategy, sc->sc_dk.dk_label,
-			    sc->sc_dk.dk_cpulabel);
+			    prestostrategy, sc->sc_dk.dk_label);
 		}
 
 		return (error);
@@ -372,7 +368,6 @@ presto_getdisklabel(dev_t dev, struct presto_softc *sc)
 {
 	struct disklabel *lp = sc->sc_dk.dk_label;
 
-	bzero(sc->sc_dk.dk_cpulabel, sizeof(struct cpu_disklabel));
 	bzero(sc->sc_dk.dk_label, sizeof(struct disklabel));
 
 	lp->d_secsize = DEV_BSIZE;
@@ -393,6 +388,5 @@ presto_getdisklabel(dev_t dev, struct presto_softc *sc)
 	lp->d_magic2 = DISKMAGIC;
 	lp->d_checksum = dkcksum(lp);
 
-	readdisklabel(DISKLABELDEV(dev), prestostrategy, sc->sc_dk.dk_label,
-	    sc->sc_dk.dk_cpulabel, 0);
+	readdisklabel(DISKLABELDEV(dev), prestostrategy, sc->sc_dk.dk_label, 0);
 }