diff options
Diffstat (limited to 'arch/m68k/lib')
| -rw-r--r-- | arch/m68k/lib/Makefile | 2 | ||||
| -rw-r--r-- | arch/m68k/lib/delay.c | 21 | ||||
| -rw-r--r-- | arch/m68k/lib/memcpy.c | 9 |
3 files changed, 10 insertions, 22 deletions
diff --git a/arch/m68k/lib/Makefile b/arch/m68k/lib/Makefile index df421e5..1a1bd90 100644 --- a/arch/m68k/lib/Makefile +++ b/arch/m68k/lib/Makefile @@ -9,6 +9,6 @@ lib-y := ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \ ifdef CONFIG_MMU lib-y += string.o uaccess.o checksum_mm.o else -lib-y += mulsi3.o divsi3.o udivsi3.o modsi3.o umodsi3.o delay.o checksum_no.o +lib-y += mulsi3.o divsi3.o udivsi3.o modsi3.o umodsi3.o checksum_no.o endif diff --git a/arch/m68k/lib/delay.c b/arch/m68k/lib/delay.c deleted file mode 100644 index 5bd5472..0000000 --- a/arch/m68k/lib/delay.c +++ /dev/null @@ -1,21 +0,0 @@ -/* - * arch/m68knommu/lib/delay.c - * - * (C) Copyright 2004, Greg Ungerer <gerg@snapgear.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/module.h> -#include <asm/param.h> -#include <asm/delay.h> - -EXPORT_SYMBOL(udelay); - -void udelay(unsigned long usecs) -{ - _udelay(usecs); -} - diff --git a/arch/m68k/lib/memcpy.c b/arch/m68k/lib/memcpy.c index 0648893..10ca051 100644 --- a/arch/m68k/lib/memcpy.c +++ b/arch/m68k/lib/memcpy.c @@ -22,6 +22,15 @@ void *memcpy(void *to, const void *from, size_t n) from = cfrom; n--; } +#if defined(CONFIG_M68000) + if ((long)from & 1) { + char *cto = to; + const char *cfrom = from; + for (; n; n--) + *cto++ = *cfrom++; + return xto; + } +#endif if (n > 2 && (long)to & 2) { short *sto = to; const short *sfrom = from; |