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Fix pointer arithmetic botch in rev 1.37.

This commit is contained in:
tsutsui 2008-07-20 16:23:38 +00:00
parent 83548151e2
commit b55114eae7
1 changed files with 4 additions and 4 deletions
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8
sys/arch/atari/dev/atari5380.c
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@ -1,4 +1,4 @@
/* $NetBSD: atari5380.c,v 1.42 2007/03/04 05:59:39 christos Exp $ */
/* $NetBSD: atari5380.c,v 1.43 2008/07/20 16:23:38 tsutsui Exp $ */
/*
* Copyright (c) 1995 Leo Weppelman.
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: atari5380.c,v 1.42 2007/03/04 05:59:39 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: atari5380.c,v 1.43 2008/07/20 16:23:38 tsutsui Exp $");
#include "opt_atariscsi.h"
@ -138,14 +138,14 @@ struct scsi_dma {
#define set_scsi_dma(addr, val) (void)( \
{ \
u_char *address = (u_char*)__UNVOLATILE(addr+1); \
volatile u_char *address = (volatile u_char *)addr+1; \
u_long nval = (u_long)val; \
__asm("movepl %0, %1@(0)": :"d" (nval), "a" (address)); \
})
#define get_scsi_dma(addr, res) ( \
{ \
u_char *address = (u_char*)__UNVOLATILE(addr+1); \
volatile u_char *address = (volatile u_char *)addr+1; \
u_long nval; \
__asm("movepl %1@(0), %0": "=d" (nval) : "a" (address)); \
res = (u_long)nval; \