#include <asm/types.h>
 
-#define const_cpu_to_le16      __constant_cpu_to_le16
-
 static int block_size = 0;
 module_param(block_size, int, 0);
 MODULE_PARM_DESC(block_size, "Block size to use by RFD, defaults to erase unit size");
                return;
        }
 
-       magic = const_cpu_to_le16(RFD_MAGIC);
+       magic = cpu_to_le16(RFD_MAGIC);
 
        part->blocks[i].state = BLOCK_ERASED;
        part->blocks[i].free_sectors = part->data_sectors_per_block;
        int block, offset, rc;
        u_long addr;
        size_t retlen;
-       u16 del = const_cpu_to_le16(SECTOR_DELETED);
+       u16 del = cpu_to_le16(SECTOR_DELETED);
 
        block = old_addr / part->block_size;
        offset = (old_addr % part->block_size) / SECTOR_SIZE -