diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 2001-11-01 12:13:48 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 2001-11-01 12:13:48 +0000 |
| commit | d5cc9696a2b0e4aab5c615d0009f9ab5030bbcaa (patch) | |
| tree | 9a94822b0c5101e2ea8729a3c2885a26f42e1493 /sys/arch/mvme68k/dev/nvram.c | |
| parent | 9dcaf3656438ee022f80bec8c3b7b7d5d3765802 (diff) | |
Change d_mmap in struct cdevsw from:
int (*d_mmap) __P((dev_t, int, int));
to:
paddr_t (*d_mmap) __P((dev_t, off_t, int));
This allows us to mmap devices past 4GB offsets.
Diffstat (limited to 'sys/arch/mvme68k/dev/nvram.c')
| -rw-r--r-- | sys/arch/mvme68k/dev/nvram.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/arch/mvme68k/dev/nvram.c b/sys/arch/mvme68k/dev/nvram.c index 5d32e7bcf1d..fe17a557c75 100644 --- a/sys/arch/mvme68k/dev/nvram.c +++ b/sys/arch/mvme68k/dev/nvram.c @@ -1,4 +1,4 @@ -/* $OpenBSD: nvram.c,v 1.7 2001/01/04 04:00:51 smurph Exp $ */ +/* $OpenBSD: nvram.c,v 1.8 2001/11/01 12:13:46 art Exp $ */ /* * Copyright (c) 1995 Theo de Raadt @@ -409,10 +409,11 @@ int flags; * will also be mmap'd, due to NBPG being 4K. On the MVME147 the NVRAM * repeats, so userland gets two copies back-to-back. */ -int +paddr_t nvrammmap(dev, off, prot) -dev_t dev; -int off, prot; + dev_t dev; + off_t off; + int prot; { int unit = minor(dev); struct nvramsoftc *sc = (struct nvramsoftc *) nvram_cd.cd_devs[unit]; |