cfi_staa_lock 43 drivers/mtd/chips/cfi_cmdset_0020.c static int cfi_staa_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len); cfi_staa_lock 234 drivers/mtd/chips/cfi_cmdset_0020.c mtd->_lock = cfi_staa_lock;