diff options
Diffstat (limited to 'arch/m68k/include/asm')
| -rw-r--r-- | arch/m68k/include/asm/floppy.h | 4 | ||||
| -rw-r--r-- | arch/m68k/include/asm/pgtable_mm.h | 10 |
2 files changed, 0 insertions, 14 deletions
diff --git a/arch/m68k/include/asm/floppy.h b/arch/m68k/include/asm/floppy.h index a4d0fea47c6b..dea98bbc0932 100644 --- a/arch/m68k/include/asm/floppy.h +++ b/arch/m68k/include/asm/floppy.h @@ -107,13 +107,9 @@ static void fd_free_irq(void) #define fd_free_dma() /* nothing */ -/* No 64k boundary crossing problems on Q40 - no DMA at all */ -#define CROSS_64KB(a,s) (0) - #define DMA_MODE_READ 0x44 /* i386 look-alike */ #define DMA_MODE_WRITE 0x48 - static int m68k_floppy_init(void) { use_virtual_dma =1; diff --git a/arch/m68k/include/asm/pgtable_mm.h b/arch/m68k/include/asm/pgtable_mm.h index 62f2ff4e6799..bba64a9c49ac 100644 --- a/arch/m68k/include/asm/pgtable_mm.h +++ b/arch/m68k/include/asm/pgtable_mm.h @@ -119,16 +119,6 @@ extern void *empty_zero_page; */ #define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page)) -/* number of bits that fit into a memory pointer */ -#define BITS_PER_PTR (8*sizeof(unsigned long)) - -/* to align the pointer to a pointer address */ -#define PTR_MASK (~(sizeof(void*)-1)) - -/* sizeof(void*)==1<<SIZEOF_PTR_LOG2 */ -/* 64-bit machines, beware! SRB. */ -#define SIZEOF_PTR_LOG2 2 - extern void kernel_set_cachemode(void *addr, unsigned long size, int cmode); /* |