int (*write_bufferram) (struct mtd_info *mtd, loff_t addr, int area,
const unsigned char *buffer, int offset,
size_t count);
unsigned short (*read_word) (void __iomem *addr);
void (*write_word) (unsigned short value, void __iomem *addr);
int (*write_bufferram) (struct mtd_info *mtd, loff_t addr, int area,
const unsigned char *buffer, int offset,
size_t count);
unsigned short (*read_word) (void __iomem *addr);
void (*write_word) (unsigned short value, void __iomem *addr);