mtd_is_locked 818 drivers/mtd/mtdchar.c ret = mtd_is_locked(mtd, einfo.start, einfo.length); mtd_is_locked 504 drivers/mtd/mtdconcat.c return mtd_is_locked(subdev, ofs, len); mtd_is_locked 1776 drivers/mtd/mtdcore.c EXPORT_SYMBOL_GPL(mtd_is_locked); mtd_is_locked 448 include/linux/mtd/mtd.h int mtd_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len);