ubi_cdev_operations 460 drivers/mtd/ubi/build.c cdev_init(&ubi->cdev, &ubi_cdev_operations); ubi_cdev_operations 1125 drivers/mtd/ubi/cdev.c const struct file_operations ubi_cdev_operations = { ubi_cdev_operations 815 drivers/mtd/ubi/ubi.h extern const struct file_operations ubi_cdev_operations;