From 12d810c1b8c2b913d48e629e2b5c01d105029839 Mon Sep 17 00:00:00 2001 From: Roman Zippel Date: Thu, 31 May 2007 00:40:54 -0700 Subject: m68k: discontinuous memory support Fix support for discontinuous memory Signed-off-by: Roman Zippel Signed-off-by: Geert Uytterhoeven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-m68k/pgtable.h | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) (limited to 'include/asm-m68k/pgtable.h') diff --git a/include/asm-m68k/pgtable.h b/include/asm-m68k/pgtable.h index 555b87a1f7e3..778a4c538eb2 100644 --- a/include/asm-m68k/pgtable.h +++ b/include/asm-m68k/pgtable.h @@ -107,22 +107,7 @@ extern void *empty_zero_page; /* 64-bit machines, beware! SRB. */ #define SIZEOF_PTR_LOG2 2 -/* - * Check if the addr/len goes up to the end of a physical - * memory chunk. Used for DMA functions. - */ -#ifdef CONFIG_SINGLE_MEMORY_CHUNK -/* - * It makes no sense to consider whether we cross a memory boundary if - * we support just one physical chunk of memory. - */ -static inline int mm_end_of_chunk(unsigned long addr, int len) -{ - return 0; -} -#else -int mm_end_of_chunk (unsigned long addr, int len); -#endif +#define mm_end_of_chunk(addr, len) 0 extern void kernel_set_cachemode(void *addr, unsigned long size, int cmode); -- cgit v1.2.3