diff options
| author | Martin Reindl <martin@cvs.openbsd.org> | 2005-10-01 13:39:24 +0000 |
|---|---|---|
| committer | Martin Reindl <martin@cvs.openbsd.org> | 2005-10-01 13:39:24 +0000 |
| commit | d4d9863bea0597d4a984f4dee7b06d8911ae6f5c (patch) | |
| tree | 54e8029026c4f32130ed63d3097054cb57fe2ae7 /sys/arch/mac68k/dev | |
| parent | 56a4c15bc8c1318d384805608330438eb915fb4a (diff) | |
simplifiy esp_dafb_have_dreq()
from NetBSD
Diffstat (limited to 'sys/arch/mac68k/dev')
| -rw-r--r-- | sys/arch/mac68k/dev/esp.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sys/arch/mac68k/dev/esp.c b/sys/arch/mac68k/dev/esp.c index cb4f9c9ce4e..7439c46c397 100644 --- a/sys/arch/mac68k/dev/esp.c +++ b/sys/arch/mac68k/dev/esp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: esp.c,v 1.22 2005/08/09 09:15:53 martin Exp $ */ +/* $OpenBSD: esp.c,v 1.23 2005/10/01 13:39:23 martin Exp $ */ /* $NetBSD: esp.c,v 1.17 1998/09/05 15:15:35 pk Exp $ */ /* @@ -589,10 +589,7 @@ static __inline__ int esp_dafb_have_dreq(esc) struct esp_softc *esc; { - u_int32_t r; - - r = bus_space_read_4(esc->sc_tag, esc->sc_bsh, 0); - return (r & 0x200); + return (*(volatile u_int32_t *)(esc->sc_bsh.base) & 0x200); } static __inline__ int |