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Remove a comment that doesn't really make sense.

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This commit is contained in:
thorpej 2004-08-23 05:38:15 +00:00
parent a1bb10ef89
commit 4152bad13d
2 changed files with 4 additions and 16 deletions
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14
sys/dev/ccd.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ccd.c,v 1.97 2004/08/23 04:38:42 thorpej Exp $ */
/* $NetBSD: ccd.c,v 1.98 2004/08/23 05:38:15 thorpej Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 1999 The NetBSD Foundation, Inc.
@ -125,7 +125,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ccd.c,v 1.97 2004/08/23 04:38:42 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: ccd.c,v 1.98 2004/08/23 05:38:15 thorpej Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -953,11 +953,6 @@ ccdread(dev_t dev, struct uio *uio, int flags)
if ((cs->sc_flags & CCDF_INITED) == 0)
return (ENXIO);
/*
* XXX: It's not clear that using minphys() is completely safe,
* in particular, for raw I/O. Underlying devices might have some
* non-obvious limits, because of the copy to user-space.
*/
return (physio(ccdstrategy, NULL, dev, B_READ, minphys, uio));
}
@ -979,11 +974,6 @@ ccdwrite(dev_t dev, struct uio *uio, int flags)
if ((cs->sc_flags & CCDF_INITED) == 0)
return (ENXIO);
/*
* XXX: It's not clear that using minphys() is completely safe,
* in particular, for raw I/O. Underlying devices might have some
* non-obvious limits, because of the copy to user-space.
*/
return (physio(ccdstrategy, NULL, dev, B_WRITE, minphys, uio));
}

6
sys/dev/cgd.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cgd.c,v 1.18 2004/08/23 05:37:42 thorpej Exp $ */
/* $NetBSD: cgd.c,v 1.19 2004/08/23 05:38:15 thorpej Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: cgd.c,v 1.18 2004/08/23 05:37:42 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: cgd.c,v 1.19 2004/08/23 05:38:15 thorpej Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -418,7 +418,6 @@ cgdread(dev_t dev, struct uio *uio, int flags)
dksc = &cs->sc_dksc;
if ((dksc->sc_flags & DKF_INITED) == 0)
return ENXIO;
/* XXX see the comments about minphys in ccd.c */
return physio(cgdstrategy, NULL, dev, B_READ, minphys, uio);
}
@ -434,7 +433,6 @@ cgdwrite(dev_t dev, struct uio *uio, int flags)
dksc = &cs->sc_dksc;
if ((dksc->sc_flags & DKF_INITED) == 0)
return ENXIO;
/* XXX see the comments about minphys in ccd.c */
return physio(cgdstrategy, NULL, dev, B_WRITE, minphys, uio);
}