It appears that m68k doesn't properly define the io{read,write} functions. I get complaints like this from my compile testing: drivers/mtd/nand/nand_base.c: In function 'nand_write_buf': drivers/mtd/nand/nand_base.c:216:2: error: implicit declaration of function 'iowrite8_rep' [-Werror=implicit-function-declaration] drivers/mtd/nand/nand_base.c: In function 'nand_read_buf': drivers/mtd/nand/nand_base.c:231:2: error: implicit declaration of function 'ioread8_rep' [-Werror=implicit-function-declaration] drivers/mtd/nand/nand_base.c: In function 'nand_write_buf16': drivers/mtd/nand/nand_base.c:247:2: error: implicit declaration of function 'iowrite16_rep' [-Werror=implicit-function-declaration] drivers/mtd/nand/nand_base.c: In function 'nand_read_buf16': drivers/mtd/nand/nand_base.c:263:2: error: implicit declaration of function 'ioread16_rep' [-Werror=implicit-function-declaration] Brian -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html