taglinefilesource code
chrdev_direction1245drivers/block/ide-tape.ctape->chrdev_direction=idetape_direction_none;
chrdev_direction3351drivers/block/ide-tape.cif (tape->chrdev_direction != idetape_direction_read) {
chrdev_direction3358drivers/block/ide-tape.ctape->chrdev_direction=idetape_direction_none;
chrdev_direction3414drivers/block/ide-tape.cif (tape->chrdev_direction != idetape_direction_write) {
chrdev_direction3437drivers/block/ide-tape.ctape->chrdev_direction=idetape_direction_none;
chrdev_direction3657drivers/block/ide-tape.cif (tape->chrdev_direction != idetape_direction_read) {    /* Initialize read operation */
chrdev_direction3658drivers/block/ide-tape.cif (tape->chrdev_direction == idetape_direction_write) {
chrdev_direction3673drivers/block/ide-tape.ctape->chrdev_direction=idetape_direction_read;
chrdev_direction3725drivers/block/ide-tape.cif (tape->chrdev_direction != idetape_direction_write) {  /* Initialize write operation */
chrdev_direction3726drivers/block/ide-tape.cif (tape->chrdev_direction == idetape_direction_read)
chrdev_direction3739drivers/block/ide-tape.ctape->chrdev_direction=idetape_direction_write;
chrdev_direction3828drivers/block/ide-tape.cif (tape->chrdev_direction == idetape_direction_write) {
chrdev_direction3833drivers/block/ide-tape.cif (tape->chrdev_direction == idetape_direction_read && cmd != MTIOCTOP)
chrdev_direction3954drivers/block/ide-tape.cif (tape->chrdev_direction == idetape_direction_read)
chrdev_direction4009drivers/block/ide-tape.cif (tape->chrdev_direction == idetape_direction_read) {
chrdev_direction4161drivers/block/ide-tape.cif (tape->chrdev_direction == idetape_direction_write) {
chrdev_direction4168drivers/block/ide-tape.cif (tape->chrdev_direction == idetape_direction_read) {
chrdev_direction459drivers/block/ide-tape.hchrdev_direction_t chrdev_direction;  /* Current character device data transfer direction */